Lines Matching defs:Tokens
54 auto Tokens = annotate("auto x = [](const decltype(x) &ptr) {};");
55 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
56 EXPECT_TOKEN(Tokens[7], tok::kw_decltype, TT_Unknown);
57 EXPECT_TOKEN(Tokens[8], tok::l_paren, TT_TypeDeclarationParen);
58 EXPECT_TOKEN(Tokens[9], tok::identifier, TT_Unknown);
59 EXPECT_TOKEN(Tokens[10], tok::r_paren, TT_TypeDeclarationParen);
60 EXPECT_TOKEN(Tokens[11], tok::amp, TT_PointerOrReference);
62 Tokens = annotate("auto x = [](const decltype(x) *ptr) {};");
63 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
64 EXPECT_TOKEN(Tokens[10], tok::r_paren, TT_TypeDeclarationParen);
65 EXPECT_TOKEN(Tokens[11], tok::star, TT_PointerOrReference);
67 Tokens = annotate("#define lambda [](const decltype(x) &ptr) {}");
68 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
69 EXPECT_TOKEN(Tokens[7], tok::kw_decltype, TT_Unknown);
70 EXPECT_TOKEN(Tokens[8], tok::l_paren, TT_TypeDeclarationParen);
71 EXPECT_TOKEN(Tokens[9], tok::identifier, TT_Unknown);
72 EXPECT_TOKEN(Tokens[10], tok::r_paren, TT_TypeDeclarationParen);
73 EXPECT_TOKEN(Tokens[11], tok::amp, TT_PointerOrReference);
75 Tokens = annotate("#define lambda [](const decltype(x) *ptr) {}");
76 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
77 EXPECT_TOKEN(Tokens[10], tok::r_paren, TT_TypeDeclarationParen);
78 EXPECT_TOKEN(Tokens[11], tok::star, TT_PointerOrReference);
80 Tokens = annotate("void f() {\n"
84 ASSERT_EQ(Tokens.size(), 21u) << Tokens;
85 EXPECT_TOKEN(Tokens[10], tok::ampamp, TT_BinaryOperator);
86 EXPECT_TOKEN(Tokens[11], tok::star, TT_UnaryOperator);
88 Tokens = annotate("case *x:");
89 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
90 EXPECT_TOKEN(Tokens[1], tok::star, TT_UnaryOperator);
91 Tokens = annotate("case &x:");
92 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
93 EXPECT_TOKEN(Tokens[1], tok::amp, TT_UnaryOperator);
95 Tokens = annotate("bool b = 3 == int{3} && true;");
96 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
97 EXPECT_TOKEN(Tokens[9], tok::ampamp, TT_BinaryOperator);
99 Tokens = annotate("struct {\n"
101 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
102 EXPECT_TOKEN(Tokens[3], tok::star, TT_PointerOrReference);
103 Tokens = annotate("union {\n"
105 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
106 EXPECT_TOKEN(Tokens[3], tok::star, TT_PointerOrReference);
107 Tokens = annotate("class {\n"
109 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
110 EXPECT_TOKEN(Tokens[3], tok::star, TT_PointerOrReference);
112 Tokens = annotate("struct {\n"
114 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
115 EXPECT_TOKEN(Tokens[3], tok::ampamp, TT_PointerOrReference);
116 Tokens = annotate("union {\n"
118 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
119 EXPECT_TOKEN(Tokens[3], tok::ampamp, TT_PointerOrReference);
120 Tokens = annotate("class {\n"
122 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
123 EXPECT_TOKEN(Tokens[3], tok::ampamp, TT_PointerOrReference);
124 Tokens = annotate("int i = int{42} * 2;");
125 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
126 EXPECT_TOKEN(Tokens[7], tok::star, TT_BinaryOperator);
128 Tokens = annotate("delete[] *ptr;");
129 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
130 EXPECT_TOKEN(Tokens[3], tok::star, TT_UnaryOperator);
131 Tokens = annotate("delete[] **ptr;");
132 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
133 EXPECT_TOKEN(Tokens[3], tok::star, TT_UnaryOperator);
134 EXPECT_TOKEN(Tokens[4], tok::star, TT_UnaryOperator);
135 Tokens = annotate("delete[] *(ptr);");
136 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
137 EXPECT_TOKEN(Tokens[3], tok::star, TT_UnaryOperator);
139 Tokens = annotate("void f() { void (*fnptr)(char* foo); }");
140 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
141 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_FunctionTypeLParen);
144 EXPECT_TOKEN(Tokens[7], tok::star, TT_UnaryOperator);
145 EXPECT_TOKEN(Tokens[12], tok::star, TT_PointerOrReference);
147 Tokens = annotate("void f() { void (*fnptr)(t* foo); }");
148 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
149 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_FunctionTypeLParen);
150 EXPECT_TOKEN(Tokens[7], tok::star, TT_UnaryOperator);
151 EXPECT_TOKEN(Tokens[12], tok::star, TT_PointerOrReference);
153 Tokens = annotate("int f3() { return sizeof(Foo&); }");
154 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
155 EXPECT_TOKEN(Tokens[9], tok::amp, TT_PointerOrReference);
157 Tokens = annotate("int f4() { return sizeof(Foo&&); }");
158 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
159 EXPECT_TOKEN(Tokens[9], tok::ampamp, TT_PointerOrReference);
161 Tokens = annotate("void f5() { int f6(Foo&, Bar&); }");
162 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
163 EXPECT_TOKEN(Tokens[9], tok::amp, TT_PointerOrReference);
164 EXPECT_TOKEN(Tokens[12], tok::amp, TT_PointerOrReference);
166 Tokens = annotate("void f7() { int f8(Foo&&, Bar&&); }");
167 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
168 EXPECT_TOKEN(Tokens[9], tok::ampamp, TT_PointerOrReference);
169 EXPECT_TOKEN(Tokens[12], tok::ampamp, TT_PointerOrReference);
171 Tokens = annotate("Type1 &val1 = val2;");
172 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
173 EXPECT_TOKEN(Tokens[1], tok::amp, TT_PointerOrReference);
175 Tokens = annotate("Type1 *val1 = &val2;");
176 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
177 EXPECT_TOKEN(Tokens[1], tok::star, TT_PointerOrReference);
178 EXPECT_TOKEN(Tokens[4], tok::amp, TT_UnaryOperator);
180 Tokens = annotate("val1 & val2;");
181 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
182 EXPECT_TOKEN(Tokens[1], tok::amp, TT_BinaryOperator);
184 Tokens = annotate("val1 & val2.member;");
185 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
186 EXPECT_TOKEN(Tokens[1], tok::amp, TT_BinaryOperator);
188 Tokens = annotate("val1 & val2.*member;");
189 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
190 EXPECT_TOKEN(Tokens[1], tok::amp, TT_BinaryOperator);
192 Tokens = annotate("val1.*member & val2;");
193 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
194 EXPECT_TOKEN(Tokens[3], tok::amp, TT_BinaryOperator);
196 Tokens = annotate("val1 & val2->*member;");
197 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
198 EXPECT_TOKEN(Tokens[1], tok::amp, TT_BinaryOperator);
200 Tokens = annotate("val1->member & val2;");
201 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
202 EXPECT_TOKEN(Tokens[3], tok::amp, TT_BinaryOperator);
204 Tokens = annotate("val1 & val2 & val3;");
205 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
206 EXPECT_TOKEN(Tokens[1], tok::amp, TT_BinaryOperator);
207 EXPECT_TOKEN(Tokens[3], tok::amp, TT_BinaryOperator);
209 Tokens = annotate("val1 & val2 // comment\n"
211 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
212 EXPECT_TOKEN(Tokens[1], tok::amp, TT_BinaryOperator);
213 EXPECT_TOKEN(Tokens[4], tok::amp, TT_BinaryOperator);
215 Tokens =
217 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
218 EXPECT_TOKEN(Tokens[1], tok::amp, TT_BinaryOperator);
219 EXPECT_TOKEN(Tokens[5], tok::amp, TT_BinaryOperator);
220 EXPECT_TOKEN(Tokens[11], tok::amp, TT_BinaryOperator);
221 EXPECT_TOKEN(Tokens[13], tok::amp, TT_BinaryOperator);
223 Tokens = annotate("class c {\n"
227 ASSERT_EQ(Tokens.size(), 22u) << Tokens;
228 EXPECT_TOKEN(Tokens[7], tok::amp, TT_PointerOrReference);
229 EXPECT_TOKEN(Tokens[12], tok::amp, TT_BinaryOperator);
230 EXPECT_TOKEN(Tokens[17], tok::amp, TT_PointerOrReference);
232 Tokens = annotate("struct S {\n"
235 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
236 EXPECT_TOKEN(Tokens[7], tok::amp, TT_BinaryOperator);
238 Tokens =
240 ASSERT_EQ(Tokens.size(), 23u) << Tokens;
241 EXPECT_TOKEN(Tokens[15], tok::ampamp, TT_BinaryOperator);
243 Tokens = annotate("template <typename T> struct S {\n"
246 ASSERT_EQ(Tokens.size(), 30u) << Tokens;
247 EXPECT_TOKEN(Tokens[14], tok::ampamp, TT_BinaryOperator);
249 Tokens = annotate("template <bool B = C && D> struct S {};");
250 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
251 EXPECT_TOKEN(Tokens[6], tok::ampamp, TT_BinaryOperator);
253 Tokens = annotate("template <typename T, bool B = C && D> struct S {};");
254 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
255 EXPECT_TOKEN(Tokens[9], tok::ampamp, TT_BinaryOperator);
257 Tokens = annotate("template <typename T, typename U = T&&> struct S {};");
258 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
259 EXPECT_TOKEN(Tokens[9], tok::ampamp, TT_PointerOrReference);
261 Tokens = annotate("template <typename T = int (*)(int)> struct S {};");
262 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
263 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_FunctionTypeLParen);
264 EXPECT_TOKEN(Tokens[7], tok::star, TT_PointerOrReference);
266 Tokens = annotate("Foo<A && B> a = {};");
267 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
268 EXPECT_TOKEN(Tokens[3], tok::ampamp, TT_BinaryOperator);
270 Tokens = annotate("Foo<A &&> a = {};");
271 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
272 EXPECT_TOKEN(Tokens[3], tok::ampamp, TT_PointerOrReference);
274 Tokens = annotate("template <typename T>\n"
277 ASSERT_EQ(Tokens.size(), 24u) << Tokens;
278 EXPECT_TOKEN(Tokens[19], tok::amp, TT_PointerOrReference);
280 Tokens = annotate("template <enable_if_t<foo && !bar>* = nullptr> void f();");
281 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
282 EXPECT_TOKEN(Tokens[5], tok::ampamp, TT_BinaryOperator);
284 Tokens =
287 ASSERT_EQ(Tokens.size(), 38u) << Tokens;
288 EXPECT_TOKEN(Tokens[12], tok::ampamp, TT_BinaryOperator);
289 EXPECT_TOKEN(Tokens[27], tok::ampamp, TT_BinaryOperator);
291 Tokens = annotate("foo = *i < *j && *j > *k;");
292 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
293 EXPECT_TOKEN(Tokens[4], tok::less, TT_BinaryOperator);
294 EXPECT_TOKEN(Tokens[7], tok::ampamp, TT_BinaryOperator);
295 EXPECT_TOKEN(Tokens[10], tok::greater, TT_BinaryOperator);
297 Tokens = annotate("if (Foo *foo; bar)");
298 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
299 EXPECT_TOKEN(Tokens[3], tok::star, TT_PointerOrReference);
301 Tokens = annotate("if (Foo **foo(); bar)");
302 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
303 EXPECT_TOKEN(Tokens[3], tok::star, TT_PointerOrReference);
304 EXPECT_TOKEN(Tokens[4], tok::star, TT_PointerOrReference);
306 Tokens = annotate("if (Foo *&foo{a}; bar)");
307 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
308 EXPECT_TOKEN(Tokens[3], tok::star, TT_PointerOrReference);
309 EXPECT_TOKEN(Tokens[4], tok::amp, TT_PointerOrReference);
313 Tokens = annotate("if (MYI *p{nullptr})", Style);
314 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
315 EXPECT_TOKEN(Tokens[2], tok::identifier, TT_TypeName);
316 EXPECT_TOKEN(Tokens[3], tok::star, TT_PointerOrReference);
319 Tokens = annotate("if (Class *obj {getObj()})", Style);
320 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
321 EXPECT_TOKEN(Tokens[2], tok::identifier, TT_TypeName);
322 EXPECT_TOKEN(Tokens[3], tok::star, TT_PointerOrReference);
324 Tokens = annotate("class Foo {\n"
328 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
329 EXPECT_TOKEN(Tokens[4], tok::kw_operator, TT_FunctionDeclarationName);
330 EXPECT_TOKEN(Tokens[5], tok::less, TT_OverloadedOperator);
331 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_OverloadedOperatorLParen);
332 EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_FunctionLBrace);
333 EXPECT_TOKEN(Tokens[11], tok::amp, TT_PointerOrReference);
335 Tokens = annotate("if (new && num) {\n"
341 ASSERT_EQ(Tokens.size(), 26u) << Tokens;
342 EXPECT_TOKEN(Tokens[3], tok::ampamp, TT_BinaryOperator);
343 EXPECT_TOKEN(Tokens[16], tok::ampamp, TT_BinaryOperator);
345 Tokens = annotate("#define FOO \\\n"
347 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
348 EXPECT_TOKEN(Tokens[11], tok::star, TT_BinaryOperator);
350 Tokens = annotate("for (int i; Foo *&foo : foos)");
351 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
352 EXPECT_TOKEN(Tokens[6], tok::star, TT_PointerOrReference);
353 EXPECT_TOKEN(Tokens[7], tok::amp, TT_PointerOrReference);
354 EXPECT_TOKEN(Tokens[9], tok::colon, TT_RangeBasedForLoopColon);
356 Tokens = annotate("#define FOO auto Foo = [] { f(a * b); };");
357 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
358 EXPECT_TOKEN(Tokens[12], tok::star, TT_BinaryOperator);
360 Tokens = annotate("namespace {\n"
363 ASSERT_EQ(Tokens.size(), 20u) << Tokens;
364 EXPECT_TOKEN(Tokens[14], tok::star, TT_PointerOrReference);
366 Tokens = annotate("Thingy kConfig = {\n"
370 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
371 EXPECT_TOKEN(Tokens[8], tok::r_paren, TT_CastRParen);
372 EXPECT_TOKEN(Tokens[11], tok::star, TT_BinaryOperator);
374 Tokens = annotate("template <typename T>\n"
376 ASSERT_EQ(Tokens.size(), 24u) << Tokens;
377 EXPECT_TOKEN(Tokens[16], tok::l_brace, TT_RequiresExpressionLBrace);
378 EXPECT_TOKEN(Tokens[18], tok::ampamp, TT_BinaryOperator);
380 Tokens = annotate("template <typename T, typename V>\n"
384 ASSERT_EQ(Tokens.size(), 36u) << Tokens;
385 EXPECT_TOKEN(Tokens[19], tok::l_brace, TT_RequiresExpressionLBrace);
386 EXPECT_TOKEN(Tokens[20], tok::l_brace, TT_CompoundRequirementLBrace);
387 EXPECT_TOKEN(Tokens[22], tok::star, TT_BinaryOperator);
391 auto Tokens = annotate("x - 0");
392 ASSERT_EQ(Tokens.size(), 4u) << Tokens;
393 EXPECT_TOKEN(Tokens[1], tok::minus, TT_BinaryOperator);
394 Tokens = annotate("0 + 0");
395 ASSERT_EQ(Tokens.size(), 4u) << Tokens;
396 EXPECT_TOKEN(Tokens[1], tok::plus, TT_BinaryOperator);
397 Tokens = annotate("x + +0");
398 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
399 EXPECT_TOKEN(Tokens[2], tok::plus, TT_UnaryOperator);
400 Tokens = annotate("x ? -0 : +0");
401 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
402 EXPECT_TOKEN(Tokens[2], tok::minus, TT_UnaryOperator);
403 EXPECT_TOKEN(Tokens[5], tok::plus, TT_UnaryOperator);
404 Tokens = annotate("(-0)");
405 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
406 EXPECT_TOKEN(Tokens[1], tok::minus, TT_UnaryOperator);
407 Tokens = annotate("0, -0");
408 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
409 EXPECT_TOKEN(Tokens[2], tok::minus, TT_UnaryOperator);
410 Tokens = annotate("for (; -1;) {\n}");
411 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
412 EXPECT_TOKEN(Tokens[3], tok::minus, TT_UnaryOperator);
413 Tokens = annotate("x = -1;");
414 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
415 EXPECT_TOKEN(Tokens[2], tok::minus, TT_UnaryOperator);
416 Tokens = annotate("x[-1]");
417 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
418 EXPECT_TOKEN(Tokens[2], tok::minus, TT_UnaryOperator);
419 Tokens = annotate("x = {-1};");
420 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
421 EXPECT_TOKEN(Tokens[3], tok::minus, TT_UnaryOperator);
422 Tokens = annotate("case -x:");
423 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
424 EXPECT_TOKEN(Tokens[1], tok::minus, TT_UnaryOperator);
425 Tokens = annotate("co_await -x;");
426 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
427 EXPECT_TOKEN(Tokens[1], tok::minus, TT_UnaryOperator);
428 Tokens = annotate("co_return -x;");
429 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
430 EXPECT_TOKEN(Tokens[1], tok::minus, TT_UnaryOperator);
431 Tokens = annotate("co_yield -x;");
432 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
433 EXPECT_TOKEN(Tokens[1], tok::minus, TT_UnaryOperator);
434 Tokens = annotate("delete -x;");
435 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
436 EXPECT_TOKEN(Tokens[1], tok::minus, TT_UnaryOperator);
437 Tokens = annotate("return -x;");
438 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
439 EXPECT_TOKEN(Tokens[1], tok::minus, TT_UnaryOperator);
440 Tokens = annotate("throw -x;");
441 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
442 EXPECT_TOKEN(Tokens[1], tok::minus, TT_UnaryOperator);
443 Tokens = annotate("sizeof -x");
444 ASSERT_EQ(Tokens.size(), 4u) << Tokens;
445 EXPECT_TOKEN(Tokens[1], tok::minus, TT_UnaryOperator);
446 Tokens = annotate("co_await +x;");
447 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
448 EXPECT_TOKEN(Tokens[1], tok::plus, TT_UnaryOperator);
449 Tokens = annotate("co_return +x;");
450 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
451 EXPECT_TOKEN(Tokens[1], tok::plus, TT_UnaryOperator);
452 Tokens = annotate("co_yield +x;");
453 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
454 EXPECT_TOKEN(Tokens[1], tok::plus, TT_UnaryOperator);
455 Tokens = annotate("delete +x;");
456 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
457 EXPECT_TOKEN(Tokens[1], tok::plus, TT_UnaryOperator);
458 Tokens = annotate("return +x;");
459 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
460 EXPECT_TOKEN(Tokens[1], tok::plus, TT_UnaryOperator);
461 Tokens = annotate("throw +x;");
462 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
463 EXPECT_TOKEN(Tokens[1], tok::plus, TT_UnaryOperator);
464 Tokens = annotate("sizeof +x");
465 ASSERT_EQ(Tokens.size(), 4u) << Tokens;
466 EXPECT_TOKEN(Tokens[1], tok::plus, TT_UnaryOperator);
467 Tokens = annotate("(int)-x");
468 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
469 EXPECT_TOKEN(Tokens[3], tok::minus, TT_UnaryOperator);
470 Tokens = annotate("(-x)");
471 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
472 EXPECT_TOKEN(Tokens[1], tok::minus, TT_UnaryOperator);
473 Tokens = annotate("!+x");
474 ASSERT_EQ(Tokens.size(), 4u) << Tokens;
475 EXPECT_TOKEN(Tokens[0], tok::exclaim, TT_UnaryOperator);
476 EXPECT_TOKEN(Tokens[1], tok::plus, TT_UnaryOperator);
480 auto Tokens = annotate("class C {};");
481 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
482 EXPECT_TOKEN(Tokens[2], tok::l_brace, TT_ClassLBrace);
483 EXPECT_TOKEN(Tokens[3], tok::r_brace, TT_ClassRBrace);
485 Tokens = annotate("const class C {} c;");
486 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
487 EXPECT_TOKEN(Tokens[3], tok::l_brace, TT_ClassLBrace);
488 EXPECT_TOKEN(Tokens[4], tok::r_brace, TT_ClassRBrace);
490 Tokens = annotate("const class {} c;");
491 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
492 EXPECT_TOKEN(Tokens[2], tok::l_brace, TT_ClassLBrace);
493 EXPECT_TOKEN(Tokens[3], tok::r_brace, TT_ClassRBrace);
495 Tokens = annotate("class [[deprecated(\"\")]] C { int i; };");
496 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
497 EXPECT_TOKEN(Tokens[10], tok::l_brace, TT_ClassLBrace);
498 EXPECT_TOKEN(Tokens[14], tok::r_brace, TT_ClassRBrace);
502 auto Tokens = annotate("struct S {};");
503 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
504 EXPECT_TOKEN(Tokens[2], tok::l_brace, TT_StructLBrace);
505 EXPECT_TOKEN(Tokens[3], tok::r_brace, TT_StructRBrace);
507 Tokens = annotate("struct macro(a) S {};");
508 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
509 EXPECT_TOKEN(Tokens[6], tok::l_brace, TT_StructLBrace);
510 EXPECT_TOKEN(Tokens[7], tok::r_brace, TT_StructRBrace);
512 Tokens = annotate("struct EXPORT_MACRO [[nodiscard]] C { int i; };");
513 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
514 EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_StructLBrace);
515 EXPECT_TOKEN(Tokens[12], tok::r_brace, TT_StructRBrace);
517 Tokens = annotate("struct [[deprecated]] [[nodiscard]] C { int i; };");
518 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
519 EXPECT_TOKEN(Tokens[12], tok::l_brace, TT_StructLBrace);
520 EXPECT_TOKEN(Tokens[16], tok::r_brace, TT_StructRBrace);
522 Tokens = annotate("struct macro(a) S {\n"
525 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
526 EXPECT_TOKEN(Tokens[6], tok::l_brace, TT_StructLBrace);
527 EXPECT_TOKEN(Tokens[11], tok::amp, TT_PointerOrReference);
528 EXPECT_TOKEN(Tokens[15], tok::r_brace, TT_StructRBrace);
530 Tokens = annotate("template <typename T> struct S<const T[N]> {};");
531 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
532 EXPECT_TOKEN(Tokens[7], tok::less, TT_TemplateOpener);
533 EXPECT_TOKEN(Tokens[10], tok::l_square, TT_ArraySubscriptLSquare);
534 EXPECT_TOKEN(Tokens[13], tok::greater, TT_TemplateCloser);
535 EXPECT_TOKEN(Tokens[14], tok::l_brace, TT_StructLBrace);
536 EXPECT_TOKEN(Tokens[15], tok::r_brace, TT_StructRBrace);
538 Tokens = annotate("template <typename T> struct S<T const[N]> {};");
539 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
540 EXPECT_TOKEN(Tokens[7], tok::less, TT_TemplateOpener);
541 EXPECT_TOKEN(Tokens[10], tok::l_square, TT_ArraySubscriptLSquare);
542 EXPECT_TOKEN(Tokens[13], tok::greater, TT_TemplateCloser);
543 EXPECT_TOKEN(Tokens[14], tok::l_brace, TT_StructLBrace);
544 EXPECT_TOKEN(Tokens[15], tok::r_brace, TT_StructRBrace);
546 Tokens = annotate("template <typename T, unsigned n> struct S<T const[n]> {\n"
549 ASSERT_EQ(Tokens.size(), 35u) << Tokens;
550 EXPECT_TOKEN(Tokens[10], tok::less, TT_TemplateOpener);
551 EXPECT_TOKEN(Tokens[13], tok::l_square, TT_ArraySubscriptLSquare);
552 EXPECT_TOKEN(Tokens[16], tok::greater, TT_TemplateCloser);
553 EXPECT_TOKEN(Tokens[17], tok::l_brace, TT_StructLBrace);
554 EXPECT_TOKEN(Tokens[23], tok::l_paren, TT_FunctionTypeLParen);
555 EXPECT_TOKEN(Tokens[24], tok::amp, TT_UnaryOperator);
556 EXPECT_TOKEN(Tokens[27], tok::l_square, TT_ArraySubscriptLSquare);
557 EXPECT_TOKEN(Tokens[32], tok::r_brace, TT_StructRBrace);
559 Tokens = annotate("template <typename T, enum E e> struct S {};");
560 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
561 EXPECT_TOKEN(Tokens[11], tok::l_brace, TT_StructLBrace);
565 Tokens = annotate(Code);
566 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
567 EXPECT_TOKEN(Tokens[3], tok::l_brace, TT_StructLBrace);
568 EXPECT_TOKEN(Tokens[4], tok::r_brace, TT_StructRBrace);
572 Tokens = annotate(Code, Style);
573 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
574 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_AttributeMacro);
575 EXPECT_TOKEN(Tokens[3], tok::l_brace, TT_StructLBrace);
576 EXPECT_TOKEN(Tokens[4], tok::r_brace, TT_StructRBrace);
580 auto Tokens = annotate("union U {};");
581 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
582 EXPECT_TOKEN(Tokens[2], tok::l_brace, TT_UnionLBrace);
583 EXPECT_TOKEN(Tokens[3], tok::r_brace, TT_UnionRBrace);
585 Tokens = annotate("union U { void f() { return; } };");
586 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
587 EXPECT_TOKEN(Tokens[2], tok::l_brace, TT_UnionLBrace);
588 EXPECT_TOKEN(Tokens[7], tok::l_brace, TT_FunctionLBrace);
589 EXPECT_TOKEN(Tokens[11], tok::r_brace, TT_UnionRBrace);
593 auto Tokens = annotate("enum E {};");
594 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
595 EXPECT_TOKEN(Tokens[2], tok::l_brace, TT_EnumLBrace);
596 EXPECT_TOKEN(Tokens[3], tok::r_brace, TT_EnumRBrace);
600 auto Tokens = annotate("auto operator<=>(const T &) const & = default;");
601 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
602 EXPECT_TOKEN(Tokens[9], tok::amp, TT_PointerOrReference);
604 Tokens = annotate("template <typename T> void F(T) && = delete;");
605 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
606 EXPECT_TOKEN(Tokens[10], tok::ampamp, TT_PointerOrReference);
610 auto Tokens =
612 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
613 EXPECT_TOKEN(Tokens[8], tok::ampamp, TT_BinaryOperator);
617 auto Tokens =
620 ASSERT_EQ(Tokens.size(), 20u) << Tokens;
621 EXPECT_TOKEN(Tokens[13], tok::ampamp, TT_BinaryOperator);
625 auto Tokens =
628 ASSERT_EQ(Tokens.size(), 27u) << Tokens;
629 EXPECT_TOKEN(Tokens[11], tok::less, TT_TemplateOpener);
630 EXPECT_TOKEN(Tokens[13], tok::greater, TT_TemplateCloser);
631 EXPECT_TOKEN(Tokens[17], tok::less, TT_TemplateOpener);
632 EXPECT_TOKEN(Tokens[19], tok::greater, TT_TemplateCloser);
636 auto Tokens = annotate("if (std::tuple_size_v<T> > 0)");
637 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
638 EXPECT_TOKEN(Tokens[5], tok::less, TT_TemplateOpener);
639 EXPECT_TOKEN(Tokens[7], tok::greater, TT_TemplateCloser);
640 EXPECT_TOKEN(Tokens[8], tok::greater, TT_BinaryOperator);
645 auto Tokens = annotate("foo<true ? 1 : 2>();");
646 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
647 EXPECT_TOKEN(Tokens[1], tok::less, TT_TemplateOpener);
648 EXPECT_TOKEN(Tokens[3], tok::question, TT_ConditionalExpr);
649 EXPECT_TOKEN(Tokens[5], tok::colon, TT_ConditionalExpr);
650 EXPECT_TOKEN(Tokens[7], tok::greater, TT_TemplateCloser);
654 Tokens = annotate("return foo<true ? 1 : 2>();");
655 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
656 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
657 EXPECT_TOKEN(Tokens[4], tok::question, TT_ConditionalExpr);
658 EXPECT_TOKEN(Tokens[6], tok::colon, TT_ConditionalExpr);
659 EXPECT_TOKEN(Tokens[8], tok::greater, TT_TemplateCloser);
661 Tokens = annotate("return foo<true ? 1 : 2>{};");
662 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
663 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
664 EXPECT_TOKEN(Tokens[4], tok::question, TT_ConditionalExpr);
665 EXPECT_TOKEN(Tokens[6], tok::colon, TT_ConditionalExpr);
666 EXPECT_TOKEN(Tokens[8], tok::greater, TT_TemplateCloser);
670 auto Tokens = annotate("return a < b && c > d;");
671 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
672 EXPECT_TOKEN(Tokens[2], tok::less, TT_BinaryOperator);
673 EXPECT_TOKEN(Tokens[6], tok::greater, TT_BinaryOperator);
675 Tokens = annotate("a < 0 ? b : a > 0 ? c : d;");
676 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
677 EXPECT_TOKEN(Tokens[1], tok::less, TT_BinaryOperator);
678 EXPECT_TOKEN(Tokens[7], tok::greater, TT_BinaryOperator);
680 Tokens = annotate("return A < B ? true : A > B;");
681 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
682 EXPECT_TOKEN(Tokens[2], tok::less, TT_BinaryOperator);
683 EXPECT_TOKEN(Tokens[8], tok::greater, TT_BinaryOperator);
685 Tokens = annotate("return A < B ? true : A > B ? false : false;");
686 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
687 EXPECT_TOKEN(Tokens[2], tok::less, TT_BinaryOperator);
688 EXPECT_TOKEN(Tokens[8], tok::greater, TT_BinaryOperator);
690 Tokens = annotate("return checklower ? a < b : a > b;");
691 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
692 EXPECT_TOKEN(Tokens[4], tok::less, TT_BinaryOperator);
693 EXPECT_TOKEN(Tokens[8], tok::greater, TT_BinaryOperator);
695 Tokens = annotate("return A < B != A > B;");
696 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
697 EXPECT_TOKEN(Tokens[2], tok::less, TT_BinaryOperator);
698 EXPECT_TOKEN(Tokens[6], tok::greater, TT_BinaryOperator);
700 Tokens = annotate("ratio{-1, 2} < ratio{-1, 3} == -1 / 3 > -1 / 2;");
701 ASSERT_EQ(Tokens.size(), 27u) << Tokens;
702 EXPECT_TOKEN(Tokens[7], tok::less, TT_BinaryOperator);
703 EXPECT_TOKEN(Tokens[20], tok::greater, TT_BinaryOperator);
707 auto Tokens = annotate("template <template <typename...> typename X,\n"
711 ASSERT_EQ(Tokens.size(), 28u) << Tokens;
712 EXPECT_TOKEN(Tokens[1], tok::less, TT_TemplateOpener);
713 EXPECT_TOKEN(Tokens[3], tok::less, TT_TemplateOpener);
714 EXPECT_TOKEN(Tokens[6], tok::greater, TT_TemplateCloser);
715 EXPECT_FALSE(Tokens[6]->ClosesTemplateDeclaration);
716 EXPECT_TOKEN(Tokens[11], tok::less, TT_TemplateOpener);
717 EXPECT_TOKEN(Tokens[14], tok::greater, TT_TemplateCloser);
718 EXPECT_FALSE(Tokens[14]->ClosesTemplateDeclaration);
719 EXPECT_TOKEN(Tokens[21], tok::greater, TT_TemplateCloser);
720 EXPECT_TRUE(Tokens[21]->ClosesTemplateDeclaration);
727 auto Tokens = annotate("FOO(1+2 )", Style);
728 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
729 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_UntouchableMacroFunc);
731 Tokens = annotate("FOO(a:b:c)", Style);
732 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
733 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_UntouchableMacroFunc);
737 auto Tokens = annotate("delete (void *)p;");
738 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
739 EXPECT_TOKEN(Tokens[4], tok::r_paren, TT_CastRParen);
741 Tokens = annotate("delete[] (void *)p;");
742 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
743 EXPECT_TOKEN(Tokens[6], tok::r_paren, TT_CastRParen);
745 Tokens = annotate("delete[] /*comment*/ (void *)p;");
746 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
747 EXPECT_TOKEN(Tokens[7], tok::r_paren, TT_CastRParen);
749 Tokens = annotate("delete[/*comment*/] (void *)p;");
750 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
751 EXPECT_TOKEN(Tokens[7], tok::r_paren, TT_CastRParen);
753 Tokens = annotate("delete/*comment*/[] (void *)p;");
754 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
755 EXPECT_TOKEN(Tokens[7], tok::r_paren, TT_CastRParen);
759 auto Tokens = annotate("(void)p;");
760 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
761 EXPECT_TOKEN(Tokens[2], tok::r_paren, TT_CastRParen);
763 Tokens = annotate("(uint32_t)&&label;");
764 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
765 EXPECT_TOKEN(Tokens[2], tok::r_paren, TT_CastRParen);
766 EXPECT_TOKEN(Tokens[3], tok::ampamp, TT_UnaryOperator);
767 EXPECT_TOKEN(Tokens[4], tok::identifier, TT_Unknown);
769 Tokens = annotate("auto x = (Foo)p;");
770 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
771 EXPECT_TOKEN(Tokens[5], tok::r_paren, TT_CastRParen);
773 Tokens = annotate("(std::vector<int>)p;");
774 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
775 EXPECT_TOKEN(Tokens[7], tok::r_paren, TT_CastRParen);
777 Tokens = annotate("return (Foo)p;");
778 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
779 EXPECT_TOKEN(Tokens[3], tok::r_paren, TT_CastRParen);
781 Tokens = annotate("throw (Foo)p;");
782 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
783 EXPECT_TOKEN(Tokens[3], tok::r_paren, TT_CastRParen);
785 Tokens = annotate("#define FOO(x) (((uint64_t)(x) * BAR) / 100)");
786 ASSERT_EQ(Tokens.size(), 21u) << Tokens;
787 EXPECT_TOKEN(Tokens[10], tok::r_paren, TT_CastRParen);
788 EXPECT_TOKEN(Tokens[13], tok::r_paren, TT_Unknown);
789 EXPECT_TOKEN(Tokens[14], tok::star, TT_BinaryOperator);
791 Tokens = annotate("#define foo(i) ((i) - bar)");
792 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
793 EXPECT_TOKEN(Tokens[9], tok::r_paren, TT_Unknown);
794 EXPECT_TOKEN(Tokens[10], tok::minus, TT_BinaryOperator);
796 Tokens = annotate("return (Foo) & 10;");
797 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
798 EXPECT_TOKEN(Tokens[3], tok::r_paren, TT_Unknown);
799 EXPECT_TOKEN(Tokens[4], tok::amp, TT_BinaryOperator);
801 Tokens = annotate("return (struct foo){};");
802 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
803 EXPECT_TOKEN(Tokens[4], tok::r_paren, TT_CastRParen);
805 Tokens = annotate("#define FOO(bar) foo((uint64_t)&bar)");
806 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
807 EXPECT_TOKEN(Tokens[10], tok::r_paren, TT_CastRParen);
808 EXPECT_TOKEN(Tokens[11], tok::amp, TT_UnaryOperator);
810 Tokens = annotate("#define FOO(bar) foo((Foo) & bar)");
811 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
812 EXPECT_TOKEN(Tokens[10], tok::r_paren, TT_Unknown);
813 EXPECT_TOKEN(Tokens[11], tok::amp, TT_BinaryOperator);
815 Tokens = annotate("func((void (*)())&a);");
816 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
817 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_FunctionTypeLParen);
818 EXPECT_TOKEN(Tokens[5], tok::star, TT_PointerOrReference);
819 EXPECT_TOKEN(Tokens[9], tok::r_paren, TT_CastRParen);
820 EXPECT_TOKEN(Tokens[10], tok::amp, TT_UnaryOperator);
822 Tokens = annotate("int result = ((int)a) - b;");
823 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
824 EXPECT_TOKEN(Tokens[6], tok::r_paren, TT_CastRParen);
825 EXPECT_TOKEN(Tokens[8], tok::r_paren, TT_Unknown);
826 EXPECT_TOKEN(Tokens[9], tok::minus, TT_BinaryOperator);
828 Tokens = annotate("return (double)(foo(30)) - 15;");
829 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
830 EXPECT_TOKEN(Tokens[3], tok::r_paren, TT_CastRParen);
831 EXPECT_TOKEN(Tokens[9], tok::r_paren, TT_Unknown);
832 EXPECT_TOKEN(Tokens[10], tok::minus, TT_BinaryOperator);
834 Tokens = annotate("return (::Type)(1 + 2);");
835 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
836 EXPECT_TOKEN(Tokens[4], tok::r_paren, TT_CastRParen);
838 Tokens = annotate("return (Namespace::Class)(1 + 2);");
839 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
840 EXPECT_TOKEN(Tokens[5], tok::r_paren, TT_CastRParen);
842 Tokens = annotate("return (Foo (*)(void *, Bar, ...))&foo;");
843 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
844 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_FunctionTypeLParen);
845 EXPECT_TOKEN(Tokens[14], tok::r_paren, TT_CastRParen);
846 EXPECT_TOKEN(Tokens[15], tok::amp, TT_UnaryOperator);
850 Tokens = annotate("#define FOO(bar) foo((Foo)&bar)", Style);
851 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
852 EXPECT_TOKEN(Tokens[9], tok::identifier, TT_TypeName);
853 EXPECT_TOKEN(Tokens[10], tok::r_paren, TT_CastRParen);
854 EXPECT_TOKEN(Tokens[11], tok::amp, TT_UnaryOperator);
858 auto Tokens = annotate("void f() throw(int);");
859 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
860 EXPECT_TOKEN(Tokens[4], tok::kw_throw, TT_Unknown);
864 auto Tokens = annotate("void f() &;");
865 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
866 EXPECT_TOKEN(Tokens[4], tok::amp, TT_PointerOrReference);
868 Tokens = annotate("void operator=(T) &&;");
869 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
870 EXPECT_TOKEN(Tokens[6], tok::ampamp, TT_PointerOrReference);
872 Tokens = annotate("template <typename T> void f() &;");
873 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
874 EXPECT_TOKEN(Tokens[9], tok::amp, TT_PointerOrReference);
876 Tokens = annotate("template <typename T> void operator=(T) &;");
877 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
878 EXPECT_TOKEN(Tokens[11], tok::amp, TT_PointerOrReference);
882 auto Tokens = annotate("x.operator+()");
883 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
884 EXPECT_TOKEN(Tokens[2], tok::kw_operator, TT_Unknown);
885 EXPECT_TOKEN(Tokens[3], tok::plus, TT_OverloadedOperator);
886 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_OverloadedOperatorLParen);
887 Tokens = annotate("x.operator=()");
888 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
889 EXPECT_TOKEN(Tokens[2], tok::kw_operator, TT_Unknown);
890 EXPECT_TOKEN(Tokens[3], tok::equal, TT_OverloadedOperator);
891 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_OverloadedOperatorLParen);
892 Tokens = annotate("x.operator+=()");
893 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
894 EXPECT_TOKEN(Tokens[2], tok::kw_operator, TT_Unknown);
895 EXPECT_TOKEN(Tokens[3], tok::plusequal, TT_OverloadedOperator);
896 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_OverloadedOperatorLParen);
897 Tokens = annotate("x.operator,()");
898 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
899 EXPECT_TOKEN(Tokens[2], tok::kw_operator, TT_Unknown);
900 EXPECT_TOKEN(Tokens[3], tok::comma, TT_OverloadedOperator);
901 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_OverloadedOperatorLParen);
902 Tokens = annotate("x.operator()()");
903 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
904 EXPECT_TOKEN(Tokens[2], tok::kw_operator, TT_Unknown);
905 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_OverloadedOperator);
906 EXPECT_TOKEN(Tokens[4], tok::r_paren, TT_OverloadedOperator);
907 EXPECT_TOKEN(Tokens[5], tok::l_paren, TT_OverloadedOperatorLParen);
908 Tokens = annotate("x.operator[]()");
909 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
910 EXPECT_TOKEN(Tokens[2], tok::kw_operator, TT_Unknown);
911 // EXPECT_TOKEN(Tokens[3], tok::l_square, TT_OverloadedOperator);
912 // EXPECT_TOKEN(Tokens[4], tok::r_square, TT_OverloadedOperator);
913 EXPECT_TOKEN(Tokens[5], tok::l_paren, TT_OverloadedOperatorLParen);
914 Tokens = annotate("x.operator\"\"_a()");
915 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
916 EXPECT_TOKEN(Tokens[2], tok::kw_operator, TT_Unknown);
917 EXPECT_TOKEN(Tokens[3], tok::string_literal, TT_OverloadedOperator);
918 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_OverloadedOperatorLParen);
919 Tokens = annotate("x.operator\"\" _a()");
920 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
921 EXPECT_TOKEN(Tokens[2], tok::kw_operator, TT_Unknown);
922 EXPECT_TOKEN(Tokens[3], tok::string_literal, TT_OverloadedOperator);
923 EXPECT_TOKEN(Tokens[5], tok::l_paren, TT_OverloadedOperatorLParen);
924 Tokens = annotate("x.operator\"\"if()");
925 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
926 EXPECT_TOKEN(Tokens[2], tok::kw_operator, TT_Unknown);
927 EXPECT_TOKEN(Tokens[3], tok::string_literal, TT_OverloadedOperator);
928 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_OverloadedOperatorLParen);
929 Tokens = annotate("x.operator\"\"s()");
930 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
931 EXPECT_TOKEN(Tokens[2], tok::kw_operator, TT_Unknown);
932 EXPECT_TOKEN(Tokens[3], tok::string_literal, TT_OverloadedOperator);
933 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_OverloadedOperatorLParen);
934 Tokens = annotate("x.operator\"\" s()");
935 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
936 EXPECT_TOKEN(Tokens[2], tok::kw_operator, TT_Unknown);
937 EXPECT_TOKEN(Tokens[3], tok::string_literal, TT_OverloadedOperator);
938 EXPECT_TOKEN(Tokens[5], tok::l_paren, TT_OverloadedOperatorLParen);
940 Tokens = annotate("int operator+(int);");
941 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
942 EXPECT_TOKEN(Tokens[1], tok::kw_operator, TT_FunctionDeclarationName);
943 EXPECT_TOKEN(Tokens[2], tok::plus, TT_OverloadedOperator);
944 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_OverloadedOperatorLParen);
945 Tokens = annotate("auto operator=(T&) {}");
946 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
947 EXPECT_TOKEN(Tokens[1], tok::kw_operator, TT_FunctionDeclarationName);
948 EXPECT_TOKEN(Tokens[2], tok::equal, TT_OverloadedOperator);
949 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_OverloadedOperatorLParen);
950 Tokens = annotate("auto operator()() {}");
951 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
952 EXPECT_TOKEN(Tokens[1], tok::kw_operator, TT_FunctionDeclarationName);
953 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_OverloadedOperator);
954 EXPECT_TOKEN(Tokens[3], tok::r_paren, TT_OverloadedOperator);
955 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_OverloadedOperatorLParen);
957 Tokens = annotate("class Foo {\n"
960 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
961 EXPECT_TOKEN(Tokens[4], tok::kw_operator, TT_FunctionDeclarationName);
962 EXPECT_TOKEN(Tokens[5], tok::plus, TT_OverloadedOperator);
963 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_OverloadedOperatorLParen);
964 EXPECT_TOKEN(Tokens[8], tok::star, TT_PointerOrReference);
966 Tokens = annotate("class Foo {\n"
969 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
970 EXPECT_TOKEN(Tokens[6], tok::kw_operator, TT_Unknown);
971 EXPECT_TOKEN(Tokens[7], tok::plus, TT_OverloadedOperator);
972 EXPECT_TOKEN(Tokens[8], tok::l_paren, TT_OverloadedOperatorLParen);
973 EXPECT_TOKEN(Tokens[10], tok::star, TT_BinaryOperator);
975 Tokens = annotate("void foo() {\n"
978 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
979 EXPECT_TOKEN(Tokens[5], tok::kw_operator, TT_Unknown);
980 EXPECT_TOKEN(Tokens[6], tok::plus, TT_OverloadedOperator);
981 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_OverloadedOperatorLParen);
982 EXPECT_TOKEN(Tokens[9], tok::star, TT_BinaryOperator);
984 Tokens = annotate("return operator+(a * b, c & d) + operator+(a && b && c);");
985 ASSERT_EQ(Tokens.size(), 24u) << Tokens;
986 EXPECT_TOKEN(Tokens[1], tok::kw_operator, TT_Unknown);
987 EXPECT_TOKEN(Tokens[2], tok::plus, TT_OverloadedOperator);
988 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_OverloadedOperatorLParen);
989 EXPECT_TOKEN(Tokens[5], tok::star, TT_BinaryOperator);
990 EXPECT_TOKEN(Tokens[9], tok::amp, TT_BinaryOperator);
991 EXPECT_TOKEN(Tokens[13], tok::kw_operator, TT_Unknown);
992 EXPECT_TOKEN(Tokens[14], tok::plus, TT_OverloadedOperator);
993 EXPECT_TOKEN(Tokens[15], tok::l_paren, TT_OverloadedOperatorLParen);
994 EXPECT_TOKEN(Tokens[17], tok::ampamp, TT_BinaryOperator);
995 EXPECT_TOKEN(Tokens[19], tok::ampamp, TT_BinaryOperator);
997 Tokens = annotate("class Foo {\n"
1002 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
1003 EXPECT_TOKEN(Tokens[8], tok::kw_operator, TT_Unknown);
1004 EXPECT_TOKEN(Tokens[9], tok::plus, TT_OverloadedOperator);
1005 EXPECT_TOKEN(Tokens[10], tok::l_paren, TT_OverloadedOperatorLParen);
1006 EXPECT_TOKEN(Tokens[12], tok::star, TT_BinaryOperator);
1008 Tokens = annotate("std::vector<Foo> operator()(Foo &foo);");
1009 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
1010 EXPECT_TOKEN(Tokens[3], tok::less, TT_TemplateOpener);
1011 EXPECT_TOKEN(Tokens[5], tok::greater, TT_TemplateCloser);
1012 EXPECT_TOKEN(Tokens[6], tok::kw_operator, TT_FunctionDeclarationName);
1013 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_OverloadedOperator);
1014 EXPECT_TOKEN(Tokens[8], tok::r_paren, TT_OverloadedOperator);
1015 EXPECT_TOKEN(Tokens[9], tok::l_paren, TT_OverloadedOperatorLParen);
1016 EXPECT_TOKEN(Tokens[11], tok::amp, TT_PointerOrReference);
1018 Tokens = annotate("decltype(auto) operator()(T &x);");
1019 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
1020 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_TypeDeclarationParen);
1021 EXPECT_TOKEN(Tokens[3], tok::r_paren, TT_TypeDeclarationParen);
1022 EXPECT_TOKEN(Tokens[4], tok::kw_operator, TT_FunctionDeclarationName);
1023 EXPECT_TOKEN(Tokens[5], tok::l_paren, TT_OverloadedOperator);
1024 EXPECT_TOKEN(Tokens[6], tok::r_paren, TT_OverloadedOperator);
1025 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_OverloadedOperatorLParen);
1026 EXPECT_TOKEN(Tokens[9], tok::amp, TT_PointerOrReference);
1028 Tokens = annotate("friend ostream& ::operator<<(ostream& lhs, foo& rhs);");
1029 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
1030 EXPECT_TOKEN(Tokens[4], tok::kw_operator, TT_FunctionDeclarationName);
1031 EXPECT_TOKEN(Tokens[5], tok::lessless, TT_OverloadedOperator);
1032 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_OverloadedOperatorLParen);
1033 EXPECT_TOKEN(Tokens[8], tok::amp, TT_PointerOrReference);
1034 EXPECT_TOKEN(Tokens[12], tok::amp, TT_PointerOrReference);
1036 Tokens = annotate("SomeLoooooooooooooooooType::Awaitable\n"
1038 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
1039 EXPECT_TOKEN(Tokens[3], tok::identifier, TT_FunctionDeclarationName);
1040 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_OverloadedOperatorLParen);
1092 auto Tokens = annotate(std::string(Input));
1093 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
1094 EXPECT_TOKEN(Tokens[1], tok::less, TT_TemplateOpener);
1095 EXPECT_TOKEN(Tokens[4], Operator.Kind, TT_OverloadedOperator);
1096 EXPECT_TOKEN(Tokens[5], tok::greater, TT_TemplateCloser);
1099 auto Tokens = annotate("C<&operator< <X>> lt;");
1100 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
1101 EXPECT_TOKEN(Tokens[1], tok::less, TT_TemplateOpener);
1102 EXPECT_TOKEN(Tokens[4], tok::less, TT_OverloadedOperator);
1103 EXPECT_TOKEN(Tokens[5], tok::less, TT_TemplateOpener);
1104 EXPECT_TOKEN(Tokens[7], tok::greater, TT_TemplateCloser);
1105 EXPECT_TOKEN(Tokens[8], tok::greater, TT_TemplateCloser);
1109 auto Tokens = annotate("template <typename T>\n"
1112 ASSERT_EQ(Tokens.size(), 21u) << Tokens;
1113 EXPECT_TOKEN(Tokens[10], tok::ampamp, TT_BinaryOperator);
1114 EXPECT_TOKEN(Tokens[13], tok::ampamp, TT_BinaryOperator);
1115 EXPECT_TOKEN(Tokens[16], tok::ampamp, TT_BinaryOperator);
1117 Tokens = annotate("template <typename T>\n"
1120 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
1121 EXPECT_TOKEN(Tokens[9], tok::ampamp, TT_BinaryOperator);
1122 EXPECT_TOKEN(Tokens[10], tok::exclaim, TT_UnaryOperator);
1124 Tokens = annotate("template <typename T>\n"
1128 ASSERT_EQ(Tokens.size(), 35u) << Tokens;
1129 EXPECT_TOKEN(Tokens[8], tok::kw_requires, TT_RequiresExpression);
1130 EXPECT_TOKEN(Tokens[9], tok::l_paren, TT_RequiresExpressionLParen);
1131 EXPECT_TOKEN(Tokens[13], tok::l_brace, TT_RequiresExpressionLBrace);
1132 EXPECT_TOKEN(Tokens[23], tok::ampamp, TT_BinaryOperator);
1133 EXPECT_TOKEN(Tokens[28], tok::ampamp, TT_BinaryOperator);
1135 Tokens = annotate("template<typename T>\n"
1138 ASSERT_EQ(Tokens.size(), 36u) << Tokens;
1139 EXPECT_TOKEN(Tokens[5], tok::kw_requires, TT_RequiresClause);
1140 EXPECT_TOKEN(Tokens[6], tok::identifier, TT_Unknown);
1141 EXPECT_EQ(Tokens[6]->FakeLParens.size(), 1u);
1142 EXPECT_TOKEN(Tokens[10], tok::ampamp, TT_BinaryOperator);
1143 EXPECT_TOKEN(Tokens[16], tok::pipepipe, TT_BinaryOperator);
1144 EXPECT_TOKEN(Tokens[21], tok::ampamp, TT_BinaryOperator);
1145 EXPECT_TOKEN(Tokens[27], tok::ampamp, TT_BinaryOperator);
1146 EXPECT_TOKEN(Tokens[31], tok::greater, TT_TemplateCloser);
1147 EXPECT_EQ(Tokens[31]->FakeRParens, 1u);
1148 EXPECT_TRUE(Tokens[31]->ClosesRequiresClause);
1150 Tokens =
1154 ASSERT_EQ(Tokens.size(), 38u) << Tokens;
1155 EXPECT_TOKEN(Tokens[5], tok::kw_requires, TT_RequiresClause);
1156 EXPECT_TOKEN(Tokens[7], tok::identifier, TT_Unknown);
1157 EXPECT_EQ(Tokens[7]->FakeLParens.size(), 1u);
1158 EXPECT_TOKEN(Tokens[11], tok::ampamp, TT_BinaryOperator);
1159 EXPECT_TOKEN(Tokens[17], tok::pipepipe, TT_BinaryOperator);
1160 EXPECT_TOKEN(Tokens[22], tok::ampamp, TT_BinaryOperator);
1161 EXPECT_TOKEN(Tokens[28], tok::ampamp, TT_BinaryOperator);
1162 EXPECT_TOKEN(Tokens[32], tok::greater, TT_TemplateCloser);
1163 EXPECT_EQ(Tokens[32]->FakeRParens, 1u);
1164 EXPECT_TOKEN(Tokens[33], tok::r_paren, TT_Unknown);
1165 EXPECT_TRUE(Tokens[33]->ClosesRequiresClause);
1167 Tokens = annotate("template <typename T>\n"
1169 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
1170 EXPECT_TOKEN(Tokens[11], tok::kw_requires, TT_RequiresClause);
1172 Tokens = annotate("template <typename T>\n"
1175 ASSERT_EQ(Tokens.size(), 24u) << Tokens;
1176 EXPECT_TOKEN(Tokens[5], tok::kw_requires, TT_RequiresClause);
1177 EXPECT_EQ(Tokens[11]->FakeLParens.size(), 0u);
1178 EXPECT_TRUE(Tokens[14]->ClosesRequiresClause);
1179 EXPECT_TOKEN(Tokens[20], tok::arrow, TT_TrailingReturnArrow);
1181 Tokens = annotate("template <typename T>\n"
1184 ASSERT_EQ(Tokens.size(), 21u) << Tokens;
1185 EXPECT_TOKEN(Tokens[5], tok::kw_requires, TT_RequiresClause);
1186 EXPECT_TRUE(Tokens[9]->ClosesRequiresClause);
1187 EXPECT_TOKEN(Tokens[11], tok::identifier, TT_FunctionDeclarationName);
1188 EXPECT_TOKEN(Tokens[12], tok::l_paren, TT_FunctionDeclarationLParen);
1190 Tokens = annotate("template <typename T>\n"
1193 ASSERT_EQ(Tokens.size(), 24u) << Tokens;
1194 EXPECT_TOKEN(Tokens[5], tok::kw_requires, TT_RequiresClause);
1195 EXPECT_TRUE(Tokens[9]->ClosesRequiresClause);
1196 EXPECT_TOKEN(Tokens[14], tok::identifier, TT_FunctionDeclarationName);
1197 EXPECT_TOKEN(Tokens[15], tok::l_paren, TT_FunctionDeclarationLParen);
1199 Tokens = annotate("template <typename T>\n"
1209 ASSERT_EQ(Tokens.size(), 85u) << Tokens;
1210 EXPECT_TOKEN(Tokens[13], tok::kw_requires, TT_RequiresClause);
1211 EXPECT_TOKEN(Tokens[24], tok::amp, TT_PointerOrReference);
1212 EXPECT_TOKEN(Tokens[25], tok::kw_requires, TT_RequiresClause);
1213 EXPECT_TOKEN(Tokens[35], tok::ampamp, TT_PointerOrReference);
1214 EXPECT_TOKEN(Tokens[36], tok::kw_requires, TT_RequiresClause);
1215 EXPECT_TOKEN(Tokens[47], tok::amp, TT_PointerOrReference);
1216 EXPECT_TOKEN(Tokens[49], tok::kw_requires, TT_RequiresClause);
1217 EXPECT_TOKEN(Tokens[59], tok::ampamp, TT_PointerOrReference);
1218 EXPECT_TOKEN(Tokens[61], tok::kw_requires, TT_RequiresClause);
1219 EXPECT_TOKEN(Tokens[76], tok::amp, TT_PointerOrReference);
1220 EXPECT_TOKEN(Tokens[77], tok::kw_requires, TT_RequiresClause);
1222 Tokens = annotate("void Class::member() && requires(Constant) {}");
1223 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
1224 EXPECT_TOKEN(Tokens[7], tok::kw_requires, TT_RequiresClause);
1226 Tokens = annotate("void Class::member() && requires(Constant<T>) {}");
1227 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
1228 EXPECT_TOKEN(Tokens[7], tok::kw_requires, TT_RequiresClause);
1230 Tokens =
1232 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
1233 EXPECT_TOKEN(Tokens[7], tok::kw_requires, TT_RequiresClause);
1235 Tokens = annotate("void Class::member() && requires(typename "
1237 ASSERT_EQ(Tokens.size(), 24u) << Tokens;
1238 EXPECT_TOKEN(Tokens[7], tok::kw_requires, TT_RequiresClause);
1240 Tokens = annotate("struct [[nodiscard]] zero_t {\n"
1246 ASSERT_EQ(Tokens.size(), 44u) << Tokens;
1247 EXPECT_TOKEN(Tokens[13], tok::kw_requires, TT_RequiresClause);
1248 EXPECT_TOKEN(Tokens[14], tok::kw_requires, TT_RequiresExpression);
1249 EXPECT_TOKEN(Tokens[15], tok::l_brace, TT_RequiresExpressionLBrace);
1250 EXPECT_TOKEN(Tokens[21], tok::r_brace, TT_Unknown);
1251 EXPECT_EQ(Tokens[21]->MatchingParen, Tokens[15]);
1252 EXPECT_TRUE(Tokens[21]->ClosesRequiresClause);
1254 Tokens =
1257 ASSERT_EQ(Tokens.size(), 31u) << Tokens;
1258 EXPECT_TOKEN(Tokens[8], tok::kw_concept, TT_Unknown);
1259 EXPECT_TOKEN(Tokens[14], tok::less, TT_TemplateOpener);
1260 EXPECT_TOKEN(Tokens[18], tok::less, TT_TemplateOpener);
1261 EXPECT_TOKEN(Tokens[20], tok::greater, TT_TemplateCloser);
1262 EXPECT_TOKEN(Tokens[25], tok::less, TT_TemplateOpener);
1263 EXPECT_TOKEN(Tokens[27], tok::greater, TT_TemplateCloser);
1264 EXPECT_TOKEN(Tokens[28], tok::greater, TT_TemplateCloser);
1266 Tokens = annotate("auto bar() -> int requires(is_integral_v<T>) {}");
1267 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
1268 EXPECT_TOKEN(Tokens[6], tok::kw_requires, TT_RequiresClause);
1270 Tokens = annotate("auto bar() -> void requires(is_integral_v<T>) {}");
1271 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
1272 EXPECT_TOKEN(Tokens[6], tok::kw_requires, TT_RequiresClause);
1274 Tokens = annotate("auto bar() -> MyType requires(is_integral_v<T>) {}");
1275 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
1276 EXPECT_TOKEN(Tokens[6], tok::kw_requires, TT_RequiresClause);
1278 Tokens =
1280 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
1281 EXPECT_TOKEN(Tokens[6], tok::kw_requires, TT_RequiresClause);
1283 Tokens =
1285 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
1286 EXPECT_TOKEN(Tokens[8], tok::kw_requires, TT_RequiresClause);
1288 Tokens =
1290 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
1291 EXPECT_TOKEN(Tokens[9], tok::kw_requires, TT_RequiresClause);
1293 Tokens = annotate("void foo() requires((A<T>) && C) {}");
1294 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
1295 EXPECT_TOKEN(Tokens[4], tok::kw_requires, TT_RequiresClause);
1296 EXPECT_TOKEN(Tokens[12], tok::ampamp, TT_BinaryOperator);
1298 Tokens = annotate("void foo() requires(((A<T>) && C)) {}");
1299 ASSERT_EQ(Tokens.size(), 20u) << Tokens;
1300 EXPECT_TOKEN(Tokens[4], tok::kw_requires, TT_RequiresClause);
1301 EXPECT_TOKEN(Tokens[13], tok::ampamp, TT_BinaryOperator);
1303 Tokens = annotate("void foo() requires([](T&&){}(t)) {}");
1304 ASSERT_EQ(Tokens.size(), 21u) << Tokens;
1305 EXPECT_TOKEN(Tokens[4], tok::kw_requires, TT_RequiresClause);
1306 EXPECT_TOKEN(Tokens[10], tok::ampamp, TT_PointerOrReference);
1308 Tokens = annotate("void foo() requires([](T&& u){}(t)) {}");
1309 ASSERT_EQ(Tokens.size(), 22u) << Tokens;
1310 EXPECT_TOKEN(Tokens[4], tok::kw_requires, TT_RequiresClause);
1311 EXPECT_TOKEN(Tokens[10], tok::ampamp, TT_PointerOrReference);
1313 Tokens = annotate("void f() & requires(true) {}");
1314 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
1315 EXPECT_TOKEN(Tokens[4], tok::amp, TT_PointerOrReference);
1316 EXPECT_TOKEN(Tokens[5], tok::kw_requires, TT_RequiresClause);
1318 Tokens = annotate("void f() & requires(C<true, true>) {}");
1319 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
1320 EXPECT_TOKEN(Tokens[4], tok::amp, TT_PointerOrReference);
1321 EXPECT_TOKEN(Tokens[5], tok::kw_requires, TT_RequiresClause);
1323 Tokens = annotate("template <typename T>\n"
1325 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
1326 EXPECT_TOKEN(Tokens[15], tok::ampamp, TT_BinaryOperator);
1328 Tokens = annotate("void f() & requires(C<decltype(x)>) {}");
1329 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
1330 EXPECT_TOKEN(Tokens[4], tok::amp, TT_PointerOrReference);
1331 EXPECT_TOKEN(Tokens[5], tok::kw_requires, TT_RequiresClause);
1333 Tokens = annotate("auto f() -> int& requires(C<decltype(x)>) {}");
1334 ASSERT_EQ(Tokens.size(), 20u) << Tokens;
1335 EXPECT_TOKEN(Tokens[6], tok::amp, TT_PointerOrReference);
1336 EXPECT_TOKEN(Tokens[7], tok::kw_requires, TT_RequiresClause);
1338 Tokens = annotate("bool x = t && requires(decltype(t) x) { x.foo(); };");
1339 ASSERT_EQ(Tokens.size(), 23u) << Tokens;
1340 EXPECT_TOKEN(Tokens[5], tok::kw_requires, TT_RequiresExpression);
1342 Tokens = annotate("bool x = t && requires(Foo<decltype(t)> x) { x.foo(); };");
1343 ASSERT_EQ(Tokens.size(), 26u) << Tokens;
1344 EXPECT_TOKEN(Tokens[5], tok::kw_requires, TT_RequiresExpression);
1346 Tokens = annotate("bool x = t && requires(Foo<C1 || C2> x) { x.foo(); };");
1347 ASSERT_EQ(Tokens.size(), 25u) << Tokens;
1348 EXPECT_TOKEN(Tokens[5], tok::kw_requires, TT_RequiresExpression);
1351 Tokens = annotate("void f() &\n"
1355 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
1356 EXPECT_TOKEN(Tokens[4], tok::amp, TT_PointerOrReference);
1357 EXPECT_TOKEN(Tokens[5], tok::kw_requires, TT_RequiresClause);
1361 auto Tokens = annotate("bool b = requires(int i) { i + 5; };");
1362 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
1363 EXPECT_TOKEN(Tokens[3], tok::kw_requires, TT_RequiresExpression);
1364 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_RequiresExpressionLParen);
1365 EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_RequiresExpressionLBrace);
1367 Tokens = annotate("if (requires(int i) { i + 5; }) return;");
1368 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
1369 EXPECT_TOKEN(Tokens[2], tok::kw_requires, TT_RequiresExpression);
1370 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_RequiresExpressionLParen);
1371 EXPECT_TOKEN(Tokens[7], tok::l_brace, TT_RequiresExpressionLBrace);
1373 Tokens = annotate("if (func() && requires(int i) { i + 5; }) return;");
1374 ASSERT_EQ(Tokens.size(), 21u) << Tokens;
1375 EXPECT_TOKEN(Tokens[6], tok::kw_requires, TT_RequiresExpression);
1376 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_RequiresExpressionLParen);
1377 EXPECT_TOKEN(Tokens[11], tok::l_brace, TT_RequiresExpressionLBrace);
1379 Tokens = annotate("foo(requires(const T t) {});");
1380 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
1381 EXPECT_TOKEN(Tokens[2], tok::kw_requires, TT_RequiresExpression);
1382 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_RequiresExpressionLParen);
1383 EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_RequiresExpressionLBrace);
1385 Tokens = annotate("foo(requires(const int t) {});");
1386 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
1387 EXPECT_TOKEN(Tokens[2], tok::kw_requires, TT_RequiresExpression);
1388 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_RequiresExpressionLParen);
1389 EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_RequiresExpressionLBrace);
1391 Tokens = annotate("foo(requires(const T t) {});");
1392 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
1393 EXPECT_TOKEN(Tokens[2], tok::kw_requires, TT_RequiresExpression);
1394 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_RequiresExpressionLParen);
1395 EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_RequiresExpressionLBrace);
1397 Tokens = annotate("foo(requires(int const* volatile t) {});");
1398 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
1399 EXPECT_TOKEN(Tokens[2], tok::kw_requires, TT_RequiresExpression);
1400 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_RequiresExpressionLParen);
1401 EXPECT_TOKEN(Tokens[6], tok::star, TT_PointerOrReference);
1402 EXPECT_TOKEN(Tokens[10], tok::l_brace, TT_RequiresExpressionLBrace);
1404 Tokens = annotate("foo(requires(T const* volatile t) {});");
1405 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
1406 EXPECT_TOKEN(Tokens[2], tok::kw_requires, TT_RequiresExpression);
1407 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_RequiresExpressionLParen);
1408 EXPECT_TOKEN(Tokens[6], tok::star, TT_PointerOrReference);
1409 EXPECT_TOKEN(Tokens[10], tok::l_brace, TT_RequiresExpressionLBrace);
1411 Tokens = annotate("foo(requires(T& t) {});");
1412 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
1413 EXPECT_TOKEN(Tokens[2], tok::kw_requires, TT_RequiresExpression);
1414 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_RequiresExpressionLParen);
1415 EXPECT_TOKEN(Tokens[5], tok::amp, TT_PointerOrReference);
1416 EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_RequiresExpressionLBrace);
1418 Tokens = annotate("foo(requires(T&& t) {});");
1419 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
1420 EXPECT_TOKEN(Tokens[2], tok::kw_requires, TT_RequiresExpression);
1421 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_RequiresExpressionLParen);
1422 EXPECT_TOKEN(Tokens[5], tok::ampamp, TT_PointerOrReference);
1423 EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_RequiresExpressionLBrace);
1425 Tokens = annotate("bool foo = requires(T& t) {};");
1426 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
1427 EXPECT_TOKEN(Tokens[3], tok::kw_requires, TT_RequiresExpression);
1428 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_RequiresExpressionLParen);
1429 EXPECT_TOKEN(Tokens[6], tok::amp, TT_PointerOrReference);
1430 EXPECT_TOKEN(Tokens[9], tok::l_brace, TT_RequiresExpressionLBrace);
1432 Tokens = annotate("bool foo = requires(T&& t) {};");
1433 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
1434 EXPECT_TOKEN(Tokens[3], tok::kw_requires, TT_RequiresExpression);
1435 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_RequiresExpressionLParen);
1436 EXPECT_TOKEN(Tokens[6], tok::ampamp, TT_PointerOrReference);
1437 EXPECT_TOKEN(Tokens[9], tok::l_brace, TT_RequiresExpressionLBrace);
1439 Tokens =
1441 ASSERT_EQ(Tokens.size(), 21u) << Tokens;
1442 EXPECT_TOKEN(Tokens[2], tok::kw_requires, TT_RequiresExpression);
1443 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_RequiresExpressionLParen);
1444 EXPECT_TOKEN(Tokens[12], tok::star, TT_PointerOrReference);
1445 EXPECT_TOKEN(Tokens[16], tok::l_brace, TT_RequiresExpressionLBrace);
1447 Tokens = annotate("template <typename T>\n"
1451 ASSERT_EQ(Tokens.size(), 28u) << Tokens;
1452 EXPECT_TOKEN(Tokens[8], tok::kw_requires, TT_RequiresExpression);
1453 EXPECT_TOKEN(Tokens[9], tok::l_paren, TT_RequiresExpressionLParen);
1454 EXPECT_TOKEN(Tokens[13], tok::l_brace, TT_RequiresExpressionLBrace);
1455 EXPECT_TOKEN(Tokens[14], tok::kw_requires,
1458 Tokens = annotate("template <typename T>\n"
1463 ASSERT_EQ(Tokens.size(), 43u) << Tokens;
1464 EXPECT_TOKEN(Tokens[8], tok::kw_requires, TT_RequiresExpression);
1465 EXPECT_TOKEN(Tokens[9], tok::l_paren, TT_RequiresExpressionLParen);
1466 EXPECT_TOKEN(Tokens[13], tok::l_brace, TT_RequiresExpressionLBrace);
1467 EXPECT_TOKEN(Tokens[29], tok::kw_requires,
1471 Tokens = annotate("bool r10 = requires (struct new_struct { int x; } s) { "
1473 ASSERT_EQ(Tokens.size(), 21u) << Tokens;
1474 EXPECT_TOKEN(Tokens[3], tok::kw_requires, TT_RequiresExpression);
1475 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_RequiresExpressionLParen);
1476 EXPECT_TOKEN(Tokens[14], tok::l_brace, TT_RequiresExpressionLBrace);
1478 Tokens = annotate("bool foo = requires(C<true, true> c) {\n"
1481 ASSERT_EQ(Tokens.size(), 25u) << Tokens;
1482 EXPECT_TOKEN(Tokens[3], tok::kw_requires, TT_RequiresExpression);
1483 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_RequiresExpressionLParen);
1484 EXPECT_TOKEN(Tokens[13], tok::l_brace, TT_RequiresExpressionLBrace);
1489 auto Tokens = annotate("#pragma region Foo(Bar: Hello)");
1490 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
1491 EXPECT_TOKEN(Tokens[5], tok::identifier, TT_ImplicitStringLiteral);
1492 EXPECT_TOKEN(Tokens[6], tok::colon, TT_ImplicitStringLiteral);
1493 EXPECT_TOKEN(Tokens[7], tok::identifier, TT_ImplicitStringLiteral);
1496 Tokens = annotate("void test(){\n#pragma region Foo(Bar: Hello)\n}");
1497 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
1498 EXPECT_TOKEN(Tokens[10], tok::identifier, TT_ImplicitStringLiteral);
1499 EXPECT_TOKEN(Tokens[11], tok::colon, TT_ImplicitStringLiteral);
1500 EXPECT_TOKEN(Tokens[12], tok::identifier, TT_ImplicitStringLiteral);
1696 auto Tokens = annotate("__asm{\n"
1700 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
1701 EXPECT_TOKEN(Tokens[0], tok::kw_asm, TT_Unknown);
1702 EXPECT_TOKEN(Tokens[1], tok::l_brace, TT_InlineASMBrace);
1703 EXPECT_TOKEN(Tokens[3], tok::colon, TT_InlineASMColon);
1704 EXPECT_TOKEN(Tokens[4], tok::colon, TT_InlineASMColon);
1705 EXPECT_TOKEN(Tokens[6], tok::colon, TT_InlineASMColon);
1706 EXPECT_TOKEN(Tokens[7], tok::r_brace, TT_InlineASMBrace);
1708 Tokens = annotate("__asm(\n"
1712 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
1713 EXPECT_TOKEN(Tokens[0], tok::kw_asm, TT_Unknown);
1714 EXPECT_TOKEN(Tokens[3], tok::colon, TT_InlineASMColon);
1715 EXPECT_TOKEN(Tokens[4], tok::colon, TT_InlineASMColon);
1716 EXPECT_TOKEN(Tokens[6], tok::colon, TT_InlineASMColon);
1718 Tokens = annotate("asm volatile (\n"
1723 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
1724 EXPECT_TOKEN(Tokens[0], tok::kw_asm, TT_Unknown);
1725 EXPECT_TOKEN(Tokens[4], tok::colon, TT_InlineASMColon);
1726 EXPECT_TOKEN(Tokens[5], tok::colon, TT_InlineASMColon);
1727 EXPECT_TOKEN(Tokens[7], tok::colon, TT_InlineASMColon);
1729 Tokens = annotate("__asm__(\n"
1734 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
1735 EXPECT_TOKEN(Tokens[0], tok::kw_asm, TT_Unknown);
1736 EXPECT_TOKEN(Tokens[3], tok::colon, TT_InlineASMColon);
1737 EXPECT_TOKEN(Tokens[5], tok::colon, TT_InlineASMColon);
1738 EXPECT_TOKEN(Tokens[6], tok::colon, TT_InlineASMColon);
1740 Tokens = annotate("__asm volatile (\n"
1746 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
1747 EXPECT_TOKEN(Tokens[0], tok::kw_asm, TT_Unknown);
1748 EXPECT_TOKEN(Tokens[5], tok::colon, TT_InlineASMColon);
1749 EXPECT_TOKEN(Tokens[6], tok::colon, TT_InlineASMColon);
1750 EXPECT_TOKEN(Tokens[8], tok::colon, TT_InlineASMColon);
1752 Tokens = annotate("asm(\n"
1757 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
1758 EXPECT_TOKEN(Tokens[0], tok::kw_asm, TT_Unknown);
1759 EXPECT_TOKEN(Tokens[3], tok::colon, TT_InlineASMColon);
1760 EXPECT_TOKEN(Tokens[13], tok::colon, TT_InlineASMColon);
1761 EXPECT_TOKEN(Tokens[14], tok::colon, TT_InlineASMColon);
1763 Tokens = annotate("__asm__ volatile (\n"
1768 ASSERT_EQ(Tokens.size(), 21u) << Tokens;
1769 EXPECT_TOKEN(Tokens[0], tok::kw_asm, TT_Unknown);
1770 EXPECT_TOKEN(Tokens[4], tok::colon, TT_InlineASMColon);
1771 EXPECT_TOKEN(Tokens[5], tok::colon, TT_InlineASMColon);
1772 EXPECT_TOKEN(Tokens[6], tok::l_square, TT_InlineASMSymbolicNameLSquare);
1776 auto Tokens = annotate("int (^)() = ^ ()\n"
1780 ASSERT_EQ(Tokens.size(), 21u) << Tokens;
1781 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_ObjCBlockLParen);
1782 EXPECT_TOKEN(Tokens[13], tok::l_brace, TT_ObjCBlockLBrace);
1784 Tokens = annotate("int *p = ^int*(){ //\n"
1787 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
1788 EXPECT_TOKEN(Tokens[9], tok::l_brace, TT_ObjCBlockLBrace);
1790 Tokens = annotate("id (^block)(Foo *a) = ^id _Nullable(Foo *_Nullable a) {\n"
1793 ASSERT_EQ(Tokens.size(), 27u) << Tokens;
1794 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_Unknown); // Not CtorDtorDeclName.
1795 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_ObjCBlockLParen);
1799 auto Tokens = annotate("void f() {\n"
1803 ASSERT_EQ(Tokens.size(), 20u) << Tokens;
1804 EXPECT_TOKEN(Tokens[9], tok::l_square, TT_ObjCMethodExpr);
1805 EXPECT_TOKEN(Tokens[15], tok::greater, TT_BinaryOperator);
1809 auto Tokens = annotate("[]() constexpr {}");
1810 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
1811 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1812 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_LambdaDefinitionLParen);
1813 EXPECT_TOKEN(Tokens[5], tok::l_brace, TT_LambdaLBrace);
1815 Tokens = annotate("[]() consteval {}");
1816 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
1817 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1818 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_LambdaDefinitionLParen);
1819 EXPECT_TOKEN(Tokens[5], tok::l_brace, TT_LambdaLBrace);
1821 Tokens = annotate("[]() mutable {}");
1822 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
1823 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1824 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_LambdaDefinitionLParen);
1825 EXPECT_TOKEN(Tokens[5], tok::l_brace, TT_LambdaLBrace);
1827 Tokens = annotate("[]() static {}");
1828 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
1829 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1830 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_LambdaDefinitionLParen);
1831 EXPECT_TOKEN(Tokens[5], tok::l_brace, TT_LambdaLBrace);
1833 Tokens = annotate("[]() -> auto {}");
1834 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
1835 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1836 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_LambdaDefinitionLParen);
1837 EXPECT_TOKEN(Tokens[4], tok::arrow, TT_LambdaArrow);
1838 EXPECT_TOKEN(Tokens[6], tok::l_brace, TT_LambdaLBrace);
1840 Tokens = annotate("[]() -> auto & {}");
1841 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
1842 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1843 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_LambdaDefinitionLParen);
1844 EXPECT_TOKEN(Tokens[4], tok::arrow, TT_LambdaArrow);
1845 EXPECT_TOKEN(Tokens[7], tok::l_brace, TT_LambdaLBrace);
1847 Tokens = annotate("[]() -> auto * {}");
1848 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
1849 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1850 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_LambdaDefinitionLParen);
1851 EXPECT_TOKEN(Tokens[4], tok::arrow, TT_LambdaArrow);
1852 EXPECT_TOKEN(Tokens[7], tok::l_brace, TT_LambdaLBrace);
1854 Tokens = annotate("[] {}");
1855 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
1856 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1857 EXPECT_TOKEN(Tokens[2], tok::l_brace, TT_LambdaLBrace);
1859 Tokens = annotate("[] noexcept {}");
1860 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
1861 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1862 EXPECT_TOKEN(Tokens[3], tok::l_brace, TT_LambdaLBrace);
1864 Tokens = annotate("[] -> auto {}");
1865 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
1866 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1867 EXPECT_TOKEN(Tokens[2], tok::arrow, TT_LambdaArrow);
1868 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_LambdaLBrace);
1870 Tokens = annotate("[] -> struct S { return {}; }");
1871 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
1872 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1873 EXPECT_TOKEN(Tokens[2], tok::arrow, TT_LambdaArrow);
1874 EXPECT_TOKEN(Tokens[5], tok::l_brace, TT_LambdaLBrace);
1876 Tokens = annotate("foo([&](u32 bar) __attribute__((attr)) -> void {});");
1877 ASSERT_EQ(Tokens.size(), 22u) << Tokens;
1878 EXPECT_TOKEN(Tokens[2], tok::l_square, TT_LambdaLSquare);
1879 EXPECT_TOKEN(Tokens[5], tok::l_paren, TT_LambdaDefinitionLParen);
1880 EXPECT_TOKEN(Tokens[15], tok::arrow, TT_LambdaArrow);
1881 EXPECT_TOKEN(Tokens[17], tok::l_brace, TT_LambdaLBrace);
1883 Tokens = annotate("[] <typename T> () {}");
1884 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
1885 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1886 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1887 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_LambdaDefinitionLParen);
1888 EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_LambdaLBrace);
1890 Tokens = annotate("[] <typename T> {}");
1891 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
1892 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1893 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1894 EXPECT_TOKEN(Tokens[6], tok::l_brace, TT_LambdaLBrace);
1896 Tokens = annotate("[] <typename... T> () {}");
1897 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
1898 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1899 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1900 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_LambdaDefinitionLParen);
1901 EXPECT_TOKEN(Tokens[9], tok::l_brace, TT_LambdaLBrace);
1903 Tokens = annotate("[] <typename... T> {}");
1904 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
1905 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1906 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1907 EXPECT_TOKEN(Tokens[7], tok::l_brace, TT_LambdaLBrace);
1909 Tokens = annotate("[] <int... T> () {}");
1910 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
1911 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1912 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1913 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_LambdaDefinitionLParen);
1914 EXPECT_TOKEN(Tokens[9], tok::l_brace, TT_LambdaLBrace);
1916 Tokens = annotate("[] <int... T> {}");
1917 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
1918 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1919 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1920 EXPECT_TOKEN(Tokens[7], tok::l_brace, TT_LambdaLBrace);
1922 Tokens = annotate("[] <Foo... T> () {}");
1923 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
1924 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1925 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1926 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_LambdaDefinitionLParen);
1927 EXPECT_TOKEN(Tokens[9], tok::l_brace, TT_LambdaLBrace);
1929 Tokens = annotate("[] <Foo... T> {}");
1930 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
1931 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1932 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1933 EXPECT_TOKEN(Tokens[7], tok::l_brace, TT_LambdaLBrace);
1936 Tokens = annotate("[] <typename T> (T t) requires Bar<T> {}");
1937 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
1938 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1939 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1940 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_LambdaDefinitionLParen);
1941 EXPECT_TOKEN(Tokens[10], tok::kw_requires, TT_RequiresClause);
1942 EXPECT_TRUE(Tokens[14]->ClosesRequiresClause);
1943 EXPECT_TOKEN(Tokens[15], tok::l_brace, TT_LambdaLBrace);
1945 Tokens = annotate("[] <typename T> (T &&t) requires Bar<T> {}");
1946 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
1947 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1948 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1949 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_LambdaDefinitionLParen);
1950 EXPECT_TOKEN(Tokens[8], tok::ampamp, TT_PointerOrReference);
1951 EXPECT_TOKEN(Tokens[11], tok::kw_requires, TT_RequiresClause);
1952 EXPECT_TRUE(Tokens[15]->ClosesRequiresClause);
1953 EXPECT_TOKEN(Tokens[16], tok::l_brace, TT_LambdaLBrace);
1955 Tokens = annotate("[] <typename T> (T t) requires Foo<T> || Bar<T> {}");
1956 ASSERT_EQ(Tokens.size(), 23u) << Tokens;
1957 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1958 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1959 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_LambdaDefinitionLParen);
1960 EXPECT_TOKEN(Tokens[10], tok::kw_requires, TT_RequiresClause);
1961 EXPECT_TRUE(Tokens[19]->ClosesRequiresClause);
1962 EXPECT_TOKEN(Tokens[20], tok::l_brace, TT_LambdaLBrace);
1964 Tokens = annotate("[] <typename T> (T t) -> T requires Bar<T> {}");
1965 ASSERT_EQ(Tokens.size(), 20u) << Tokens;
1966 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1967 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1968 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_LambdaDefinitionLParen);
1969 EXPECT_TOKEN(Tokens[10], tok::arrow, TT_LambdaArrow);
1970 EXPECT_TOKEN(Tokens[12], tok::kw_requires, TT_RequiresClause);
1971 EXPECT_TRUE(Tokens[16]->ClosesRequiresClause);
1972 EXPECT_TOKEN(Tokens[17], tok::l_brace, TT_LambdaLBrace);
1974 Tokens = annotate("[] <typename T> requires Bar<T> (T t) {}");
1975 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
1976 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1977 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1978 EXPECT_TOKEN(Tokens[6], tok::kw_requires, TT_RequiresClause);
1979 EXPECT_TRUE(Tokens[10]->ClosesRequiresClause);
1981 // EXPECT_TOKEN(Tokens[11], tok::l_paren, TT_LambdaDefinitionLParen);
1982 EXPECT_TOKEN(Tokens[15], tok::l_brace, TT_LambdaLBrace);
1984 Tokens = annotate("[] <typename T> requires Bar<T> (T &&t) {}");
1985 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
1986 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1987 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1988 EXPECT_TOKEN(Tokens[6], tok::kw_requires, TT_RequiresClause);
1989 EXPECT_TRUE(Tokens[10]->ClosesRequiresClause);
1991 // EXPECT_TOKEN(Tokens[11], tok::l_paren, TT_LambdaDefinitionLParen);
1992 EXPECT_TOKEN(Tokens[13], tok::ampamp, TT_PointerOrReference);
1993 EXPECT_TOKEN(Tokens[16], tok::l_brace, TT_LambdaLBrace);
1995 Tokens = annotate("[] <typename T> requires Foo<T> || Bar<T> (T t) {}");
1996 ASSERT_EQ(Tokens.size(), 23u) << Tokens;
1997 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
1998 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
1999 EXPECT_TOKEN(Tokens[6], tok::kw_requires, TT_RequiresClause);
2000 EXPECT_TRUE(Tokens[15]->ClosesRequiresClause);
2002 // EXPECT_TOKEN(Tokens[16], tok::l_paren, TT_LambdaDefinitionLParen);
2003 EXPECT_TOKEN(Tokens[20], tok::l_brace, TT_LambdaLBrace);
2005 Tokens = annotate("[] <typename T> requires true (T&& t) {}");
2006 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
2007 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
2008 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
2009 EXPECT_TOKEN(Tokens[6], tok::kw_requires, TT_RequiresClause);
2010 EXPECT_TRUE(Tokens[7]->ClosesRequiresClause);
2012 // EXPECT_TOKEN(Tokens[8], tok::l_paren, TT_LambdaDefinitionLParen);
2013 EXPECT_TOKEN(Tokens[10], tok::ampamp, TT_PointerOrReference);
2014 EXPECT_TOKEN(Tokens[13], tok::l_brace, TT_LambdaLBrace);
2016 Tokens = annotate("[] <typename T> requires Bar<T> {}");
2017 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
2018 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
2019 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
2020 EXPECT_TOKEN(Tokens[6], tok::kw_requires, TT_RequiresClause);
2021 EXPECT_TRUE(Tokens[10]->ClosesRequiresClause);
2022 EXPECT_TOKEN(Tokens[11], tok::l_brace, TT_LambdaLBrace);
2024 Tokens = annotate("[] <typename T> requires Bar<T> noexcept {}");
2025 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
2026 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
2027 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
2028 EXPECT_TOKEN(Tokens[6], tok::kw_requires, TT_RequiresClause);
2029 EXPECT_TRUE(Tokens[10]->ClosesRequiresClause);
2030 EXPECT_TOKEN(Tokens[12], tok::l_brace, TT_LambdaLBrace);
2032 Tokens = annotate("[] <typename T> requires Bar<T> -> T {}");
2033 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
2034 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
2035 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
2036 EXPECT_TOKEN(Tokens[6], tok::kw_requires, TT_RequiresClause);
2037 EXPECT_TRUE(Tokens[10]->ClosesRequiresClause);
2038 EXPECT_TOKEN(Tokens[11], tok::arrow, TT_LambdaArrow);
2039 EXPECT_TOKEN(Tokens[13], tok::l_brace, TT_LambdaLBrace);
2041 Tokens = annotate("[] <typename T> requires Foo<T> (T t) requires Bar<T> {}");
2042 ASSERT_EQ(Tokens.size(), 23u) << Tokens;
2043 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
2044 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
2045 EXPECT_TOKEN(Tokens[6], tok::kw_requires, TT_RequiresClause);
2046 EXPECT_TRUE(Tokens[10]->ClosesRequiresClause);
2048 // EXPECT_TOKEN(Tokens[11], tok::l_paren, TT_LambdaDefinitionLParen);
2049 EXPECT_TOKEN(Tokens[15], tok::kw_requires, TT_RequiresClause);
2050 EXPECT_TRUE(Tokens[19]->ClosesRequiresClause);
2051 EXPECT_TOKEN(Tokens[20], tok::l_brace, TT_LambdaLBrace);
2053 Tokens = annotate("[] <typename T = int> (T t) {}");
2054 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
2055 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
2056 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
2057 EXPECT_TOKEN(Tokens[7], tok::greater, TT_TemplateCloser);
2058 EXPECT_TOKEN(Tokens[8], tok::l_paren, TT_LambdaDefinitionLParen);
2059 EXPECT_TOKEN(Tokens[12], tok::l_brace, TT_LambdaLBrace);
2061 Tokens = annotate("[] <int I = 0> (T t) {}");
2062 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
2063 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
2064 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
2065 EXPECT_TOKEN(Tokens[7], tok::greater, TT_TemplateCloser);
2066 EXPECT_TOKEN(Tokens[8], tok::l_paren, TT_LambdaDefinitionLParen);
2067 EXPECT_TOKEN(Tokens[12], tok::l_brace, TT_LambdaLBrace);
2069 Tokens = annotate("[] <bool b = false> (T t) {}");
2070 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
2071 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
2072 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
2073 EXPECT_TOKEN(Tokens[7], tok::greater, TT_TemplateCloser);
2074 EXPECT_TOKEN(Tokens[8], tok::l_paren, TT_LambdaDefinitionLParen);
2075 EXPECT_TOKEN(Tokens[12], tok::l_brace, TT_LambdaLBrace);
2077 Tokens = annotate("[] <bool b = true && false> (T&& t) {}");
2078 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
2079 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
2080 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
2081 EXPECT_TOKEN(Tokens[7], tok::ampamp, TT_BinaryOperator);
2082 EXPECT_TOKEN(Tokens[9], tok::greater, TT_TemplateCloser);
2083 EXPECT_TOKEN(Tokens[10], tok::l_paren, TT_LambdaDefinitionLParen);
2084 EXPECT_TOKEN(Tokens[12], tok::ampamp, TT_PointerOrReference);
2085 EXPECT_TOKEN(Tokens[15], tok::l_brace, TT_LambdaLBrace);
2087 Tokens = annotate("[] <typename T = int> requires Foo<T> (T t) {}");
2088 ASSERT_EQ(Tokens.size(), 20u) << Tokens;
2089 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_LambdaLSquare);
2090 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
2091 EXPECT_TOKEN(Tokens[7], tok::greater, TT_TemplateCloser);
2092 EXPECT_TOKEN(Tokens[8], tok::kw_requires, TT_RequiresClause);
2094 // EXPECT_TOKEN(Tokens[13], tok::l_paren, TT_LambdaDefinitionLParen);
2095 EXPECT_TOKEN(Tokens[17], tok::l_brace, TT_LambdaLBrace);
2099 auto Tokens = annotate("template <typename T>\n"
2102 ASSERT_EQ(Tokens.size(), 20u) << Tokens;
2103 EXPECT_TOKEN(Tokens[8], tok::r_paren, TT_FunctionAnnotationRParen);
2105 Tokens = annotate("template <typename T>\n"
2107 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
2108 EXPECT_TOKEN(Tokens[8], tok::r_paren, TT_Unknown);
2110 Tokens = annotate("FOO(bar)();");
2111 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
2112 EXPECT_TOKEN(Tokens[3], tok::r_paren, TT_Unknown);
2116 auto Tokens = annotate("void f [[noreturn]] ();");
2117 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
2118 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_FunctionDeclarationName);
2119 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_FunctionDeclarationLParen);
2121 Tokens = annotate("void f [[noreturn]] () {}");
2122 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
2123 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_FunctionDeclarationName);
2124 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_FunctionDeclarationLParen);
2126 Tokens = annotate("#define FOO Foo::\n"
2128 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
2129 EXPECT_TOKEN(Tokens[6], tok::identifier, TT_FunctionDeclarationName);
2130 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_FunctionDeclarationLParen);
2132 Tokens = annotate("struct Foo {\n"
2135 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
2136 EXPECT_TOKEN(Tokens[3], tok::identifier, TT_Unknown);
2137 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_FunctionTypeLParen);
2139 Tokens = annotate("void instanceof();");
2140 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
2141 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_FunctionDeclarationName);
2142 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_FunctionDeclarationLParen);
2144 Tokens = annotate("int iso_time(time_t);");
2145 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2146 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_FunctionDeclarationName);
2147 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_FunctionDeclarationLParen);
2151 Tokens = annotate("int iso_time(MyType);", Style);
2152 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2153 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_FunctionDeclarationName);
2154 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_FunctionDeclarationLParen);
2155 EXPECT_TOKEN(Tokens[3], tok::identifier, TT_TypeName);
2159 auto Tokens = annotate("class Foo { public: Foo(); };");
2160 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
2161 EXPECT_TOKEN(Tokens[5], tok::identifier, TT_CtorDtorDeclName);
2162 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_FunctionDeclarationLParen);
2164 Tokens = annotate("class Foo { public: ~Foo(); };");
2165 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
2166 EXPECT_TOKEN(Tokens[6], tok::identifier, TT_CtorDtorDeclName);
2167 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_FunctionDeclarationLParen);
2169 Tokens = annotate("struct Foo { [[deprecated]] Foo() {} };");
2170 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
2171 EXPECT_TOKEN(Tokens[8], tok::identifier, TT_CtorDtorDeclName);
2172 EXPECT_TOKEN(Tokens[9], tok::l_paren, TT_FunctionDeclarationLParen);
2173 EXPECT_TOKEN(Tokens[11], tok::l_brace, TT_FunctionLBrace);
2175 Tokens = annotate("struct Foo { [[deprecated]] ~Foo() {} };");
2176 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
2177 EXPECT_TOKEN(Tokens[9], tok::identifier, TT_CtorDtorDeclName);
2178 EXPECT_TOKEN(Tokens[10], tok::l_paren, TT_FunctionDeclarationLParen);
2179 EXPECT_TOKEN(Tokens[12], tok::l_brace, TT_FunctionLBrace);
2181 Tokens = annotate("struct Foo { Foo() [[deprecated]] {} };");
2182 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
2183 EXPECT_TOKEN(Tokens[3], tok::identifier, TT_CtorDtorDeclName);
2184 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_FunctionDeclarationLParen);
2185 EXPECT_TOKEN(Tokens[11], tok::l_brace, TT_FunctionLBrace);
2187 Tokens = annotate("struct Foo { ~Foo() [[deprecated]] {} };");
2188 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
2189 EXPECT_TOKEN(Tokens[4], tok::identifier, TT_CtorDtorDeclName);
2190 EXPECT_TOKEN(Tokens[5], tok::l_paren, TT_FunctionDeclarationLParen);
2191 EXPECT_TOKEN(Tokens[12], tok::l_brace, TT_FunctionLBrace);
2193 Tokens = annotate("struct Foo { [[deprecated]] explicit Foo() {} };");
2194 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
2195 EXPECT_TOKEN(Tokens[9], tok::identifier, TT_CtorDtorDeclName);
2196 EXPECT_TOKEN(Tokens[10], tok::l_paren, TT_FunctionDeclarationLParen);
2197 EXPECT_TOKEN(Tokens[12], tok::l_brace, TT_FunctionLBrace);
2199 Tokens = annotate("struct Foo { virtual [[deprecated]] ~Foo() {} };");
2200 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
2201 EXPECT_TOKEN(Tokens[10], tok::identifier, TT_CtorDtorDeclName);
2202 EXPECT_TOKEN(Tokens[11], tok::l_paren, TT_FunctionDeclarationLParen);
2203 EXPECT_TOKEN(Tokens[13], tok::l_brace, TT_FunctionLBrace);
2205 Tokens = annotate("Foo::Foo() {}");
2206 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
2207 EXPECT_TOKEN(Tokens[2], tok::identifier, TT_CtorDtorDeclName);
2208 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_FunctionDeclarationLParen);
2209 EXPECT_TOKEN(Tokens[5], tok::l_brace, TT_FunctionLBrace);
2211 Tokens = annotate("Foo::~Foo() {}");
2212 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
2213 EXPECT_TOKEN(Tokens[3], tok::identifier, TT_CtorDtorDeclName);
2214 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_FunctionDeclarationLParen);
2215 EXPECT_TOKEN(Tokens[6], tok::l_brace, TT_FunctionLBrace);
2217 Tokens = annotate("struct Test {\n"
2223 ASSERT_EQ(Tokens.size(), 25u) << Tokens;
2224 EXPECT_TOKEN(Tokens[3], tok::identifier, TT_CtorDtorDeclName);
2225 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_FunctionDeclarationLParen);
2226 EXPECT_TOKEN(Tokens[14], tok::identifier, TT_Unknown);
2230 auto Tokens = annotate("_Generic(x, int: 1, default: 0)");
2231 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
2232 EXPECT_TOKEN(Tokens[0], tok::kw__Generic, TT_Unknown);
2233 EXPECT_TOKEN(Tokens[5], tok::colon, TT_GenericSelectionColon);
2234 EXPECT_TOKEN(Tokens[9], tok::colon, TT_GenericSelectionColon);
2238 auto Tokens = annotate("auto f() -> int;");
2239 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
2240 EXPECT_TOKEN(Tokens[4], tok::arrow, TT_TrailingReturnArrow);
2242 Tokens = annotate("auto operator->() -> int;");
2243 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
2244 EXPECT_TOKEN(Tokens[2], tok::arrow, TT_OverloadedOperator);
2245 EXPECT_TOKEN(Tokens[5], tok::arrow, TT_TrailingReturnArrow);
2247 Tokens = annotate("auto operator++(int) -> int;");
2248 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2249 EXPECT_TOKEN(Tokens[6], tok::arrow, TT_TrailingReturnArrow);
2251 Tokens = annotate("auto operator=() -> int;");
2252 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
2253 EXPECT_TOKEN(Tokens[5], tok::arrow, TT_TrailingReturnArrow);
2255 Tokens = annotate("auto operator=(int) -> int;");
2256 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2257 EXPECT_TOKEN(Tokens[6], tok::arrow, TT_TrailingReturnArrow);
2259 Tokens = annotate("auto foo() -> auto { return Val; }");
2260 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
2261 EXPECT_TOKEN(Tokens[4], tok::arrow, TT_TrailingReturnArrow);
2263 Tokens = annotate("struct S { auto bar() const -> int; };");
2264 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
2265 EXPECT_TOKEN(Tokens[8], tok::arrow, TT_TrailingReturnArrow);
2268 Tokens = annotate("auto a = b->c;");
2269 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
2270 EXPECT_TOKEN(Tokens[4], tok::arrow, TT_Unknown);
2272 Tokens = annotate("auto a = (b)->c;");
2273 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2274 EXPECT_TOKEN(Tokens[6], tok::arrow, TT_Unknown);
2276 Tokens = annotate("auto a = b()->c;");
2277 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2278 EXPECT_TOKEN(Tokens[6], tok::arrow, TT_Unknown);
2280 Tokens = annotate("auto a = b->c();");
2281 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2282 EXPECT_TOKEN(Tokens[4], tok::arrow, TT_Unknown);
2284 Tokens = annotate("decltype(auto) a = b()->c;");
2285 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
2286 EXPECT_TOKEN(Tokens[9], tok::arrow, TT_Unknown);
2288 Tokens = annotate("void f() { auto a = b->c(); }");
2289 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
2290 EXPECT_TOKEN(Tokens[9], tok::arrow, TT_Unknown);
2292 Tokens = annotate("void f() { auto a = b()->c; }");
2293 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
2294 EXPECT_TOKEN(Tokens[11], tok::arrow, TT_Unknown);
2296 Tokens = annotate("#define P(ptr) auto p = (ptr)->p");
2297 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
2298 EXPECT_TOKEN(Tokens[12], tok::arrow, TT_Unknown);
2300 Tokens = annotate("void f() FOO(foo->bar);");
2301 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
2302 EXPECT_TOKEN(Tokens[7], tok::arrow, TT_Unknown);
2304 Tokens = annotate("__attribute__((cold)) C() : Base(obj->func()) {}");
2305 ASSERT_EQ(Tokens.size(), 21u) << Tokens;
2306 EXPECT_TOKEN(Tokens[13], tok::arrow, TT_Unknown);
2308 Tokens = annotate("Class<Type>{foo}->func(arg);");
2309 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
2310 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_Unknown); // Not FunctionLBrace
2311 EXPECT_BRACE_KIND(Tokens[4], BK_BracedInit);
2312 EXPECT_BRACE_KIND(Tokens[6], BK_BracedInit);
2313 EXPECT_TOKEN(Tokens[7], tok::arrow, TT_Unknown);
2317 Tokens = annotate("emit foo()->bar;", Style);
2318 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
2319 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_StatementAttributeLikeMacro);
2320 EXPECT_TOKEN(Tokens[4], tok::arrow, TT_Unknown);
2323 Tokens = annotate("auto f() -> int { auto a = b()->c; }");
2324 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
2325 EXPECT_TOKEN(Tokens[4], tok::arrow, TT_TrailingReturnArrow);
2326 EXPECT_TOKEN(Tokens[13], tok::arrow, TT_Unknown);
2330 auto Tokens = annotate("#define Foo(Bar) \\\n"
2334 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
2335 EXPECT_BRACE_KIND(Tokens[6], BK_BracedInit);
2336 EXPECT_BRACE_KIND(Tokens[9], BK_BracedInit);
2338 Tokens = annotate("#define Foo(Bar) \\\n"
2340 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
2341 EXPECT_BRACE_KIND(Tokens[6], BK_BracedInit);
2342 EXPECT_BRACE_KIND(Tokens[9], BK_BracedInit);
2344 Tokens = annotate("#define FOO(typeName, realClass) \\\n"
2346 ASSERT_EQ(Tokens.size(), 29u) << Tokens;
2347 EXPECT_BRACE_KIND(Tokens[8], BK_BracedInit);
2348 EXPECT_BRACE_KIND(Tokens[27], BK_BracedInit);
2353 auto Tokens = annotate("__attribute__((X)) void Foo(void);");
2354 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
2355 EXPECT_TOKEN(Tokens[0], tok::kw___attribute, TT_Unknown);
2356 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_AttributeLParen);
2357 EXPECT_TOKEN(Tokens[5], tok::r_paren, TT_AttributeRParen);
2360 Tokens = annotate("A(X) void Foo(void);");
2361 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
2362 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_Unknown);
2363 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_Unknown);
2370 Tokens = annotate("A(X) void Foo(void);", Style);
2371 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
2372 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_AttributeMacro);
2373 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_AttributeLParen);
2374 EXPECT_TOKEN(Tokens[3], tok::r_paren, TT_AttributeRParen);
2379 auto Tokens = annotate("__attribute__((X)) @interface Foo");
2380 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2381 EXPECT_TOKEN(Tokens[0], tok::kw___attribute, TT_Unknown);
2382 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_AttributeLParen);
2383 EXPECT_TOKEN(Tokens[5], tok::r_paren, TT_AttributeRParen);
2386 Tokens = annotate("A(X) @interface Foo");
2387 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
2390 EXPECT_TOKEN_KIND(Tokens[0], tok::identifier);
2391 EXPECT_TOKEN_KIND(Tokens[1], tok::l_paren);
2398 Tokens = annotate("A(X) @interface Foo", Style);
2399 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
2400 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_AttributeMacro);
2401 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_AttributeLParen);
2402 EXPECT_TOKEN(Tokens[3], tok::r_paren, TT_AttributeRParen);
2407 auto Tokens = annotate("- (id)init __attribute__((X));");
2408 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
2409 EXPECT_TOKEN(Tokens[5], tok::kw___attribute, TT_Unknown);
2410 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_AttributeLParen);
2411 EXPECT_TOKEN(Tokens[10], tok::r_paren, TT_AttributeRParen);
2414 Tokens = annotate("- (id)init A(X);");
2415 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
2418 EXPECT_TOKEN_KIND(Tokens[5], tok::identifier);
2419 EXPECT_TOKEN_KIND(Tokens[6], tok::l_paren);
2426 Tokens = annotate("- (id)init A(X);", Style);
2427 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
2428 EXPECT_TOKEN(Tokens[5], tok::identifier, TT_AttributeMacro);
2429 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_AttributeLParen);
2430 EXPECT_TOKEN(Tokens[8], tok::r_paren, TT_AttributeRParen);
2435 auto Tokens = annotate("@property(weak) id delegate __attribute__((X));");
2436 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
2437 EXPECT_TOKEN(Tokens[7], tok::kw___attribute, TT_Unknown);
2438 EXPECT_TOKEN(Tokens[8], tok::l_paren, TT_AttributeLParen);
2439 EXPECT_TOKEN(Tokens[12], tok::r_paren, TT_AttributeRParen);
2442 Tokens = annotate("@property(weak) id delegate A(X);");
2443 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
2446 EXPECT_TOKEN_KIND(Tokens[7], tok::identifier);
2447 EXPECT_TOKEN_KIND(Tokens[8], tok::l_paren);
2454 Tokens = annotate("@property(weak) id delegate A(X);", Style);
2455 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
2456 EXPECT_TOKEN(Tokens[7], tok::identifier, TT_AttributeMacro);
2457 EXPECT_TOKEN(Tokens[8], tok::l_paren, TT_AttributeLParen);
2458 EXPECT_TOKEN(Tokens[10], tok::r_paren, TT_AttributeRParen);
2471 auto Tokens =
2473 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
2474 EXPECT_TOKEN(Tokens[2], Kind, TT_UnaryOperator);
2494 auto Tokens = Annotate(std::string("x = x ") + Operator.second + " x;");
2495 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2496 EXPECT_TOKEN_TYPE(Tokens[3], TT_BinaryOperator);
2497 EXPECT_TOKEN_PRECEDENCE(Tokens[3], Operator.first);
2500 auto Tokens = Annotate("x = ~^x;");
2501 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
2502 EXPECT_TOKEN_TYPE(Tokens[2], TT_UnaryOperator);
2503 Tokens = Annotate("x = ^~x;");
2504 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
2505 EXPECT_TOKEN_TYPE(Tokens[2], TT_UnaryOperator);
2513 Tokens = Annotate("x = ~&x;");
2514 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2515 EXPECT_TOKEN(Tokens[2], tok::tilde, TT_UnaryOperator);
2516 EXPECT_TOKEN(Tokens[3], tok::amp, TT_UnaryOperator);
2517 Tokens = Annotate("x = ~|x;");
2518 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2519 EXPECT_TOKEN(Tokens[2], tok::tilde, TT_UnaryOperator);
2520 EXPECT_TOKEN(Tokens[3], tok::pipe, TT_UnaryOperator);
2522 Tokens = Annotate("begin : x\n"
2524 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2525 EXPECT_TOKEN(Tokens[1], tok::colon, TT_VerilogBlockLabelColon);
2526 EXPECT_TOKEN(Tokens[4], tok::colon, TT_VerilogBlockLabelColon);
2528 Tokens = Annotate("var [1 : 0] x;");
2529 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
2530 EXPECT_TOKEN(Tokens[3], tok::colon, TT_BitFieldColon);
2531 Tokens = Annotate("extern function [1 : 0] x;");
2532 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2533 EXPECT_TOKEN(Tokens[4], tok::colon, TT_BitFieldColon);
2534 Tokens = Annotate("module test\n"
2537 ASSERT_EQ(Tokens.size(), 20u) << Tokens;
2538 EXPECT_TOKEN(Tokens[4], tok::identifier, TT_VerilogDimensionedTypeName);
2539 EXPECT_TOKEN(Tokens[7], tok::colon, TT_BitFieldColon);
2540 EXPECT_TOKEN(Tokens[13], tok::colon, TT_BitFieldColon);
2542 Tokens = Annotate("case (x)\n"
2546 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2547 EXPECT_TOKEN(Tokens[5], tok::colon, TT_CaseLabelColon);
2548 Tokens = Annotate("case (x)\n"
2552 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
2553 EXPECT_TOKEN(Tokens[5], tok::question, TT_ConditionalExpr);
2554 EXPECT_TOKEN(Tokens[7], tok::colon, TT_ConditionalExpr);
2555 EXPECT_TOKEN(Tokens[9], tok::colon, TT_CaseLabelColon);
2557 Tokens = Annotate("a <= b;");
2558 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
2559 EXPECT_TOKEN(Tokens[1], tok::lessequal, TT_BinaryOperator);
2560 EXPECT_TOKEN_PRECEDENCE(Tokens[1], prec::Assignment);
2561 Tokens = Annotate("if (a <= b) break;");
2562 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
2563 EXPECT_TOKEN(Tokens[3], tok::lessequal, TT_BinaryOperator);
2564 EXPECT_TOKEN_PRECEDENCE(Tokens[3], prec::Relational);
2565 Tokens = Annotate("a <= b <= a;");
2566 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2567 EXPECT_TOKEN(Tokens[1], tok::lessequal, TT_BinaryOperator);
2568 EXPECT_TOKEN_PRECEDENCE(Tokens[1], prec::Assignment);
2569 EXPECT_TOKEN(Tokens[3], tok::lessequal, TT_BinaryOperator);
2570 EXPECT_TOKEN_PRECEDENCE(Tokens[3], prec::Relational);
2573 Tokens = Annotate("module_x instance_1(port_1), instance_2(port_2);");
2574 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
2575 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_VerilogInstancePortLParen);
2576 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_VerilogInstancePortLParen);
2577 Tokens = Annotate("module_x #(parameter) instance_1(port_1), "
2579 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
2580 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_VerilogInstancePortLParen);
2581 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_VerilogInstancePortLParen);
2582 EXPECT_TOKEN(Tokens[11], tok::l_paren, TT_VerilogInstancePortLParen);
2585 Tokens = Annotate("assert (x);");
2586 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
2587 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_ConditionLParen);
2588 Tokens = Annotate("assert #0 (x);");
2589 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
2590 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_ConditionLParen);
2591 Tokens = Annotate("assert final (x);");
2592 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2593 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_ConditionLParen);
2594 Tokens = Annotate("foreach (x[x]) continue;");
2595 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2596 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_ConditionLParen);
2597 Tokens = Annotate("repeat (x[x]) continue;");
2598 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2599 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_ConditionLParen);
2600 Tokens = Annotate("case (x) endcase;");
2601 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2602 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_ConditionLParen);
2607 Tokens = Annotate("always @(posedge x, posedge y);");
2608 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
2609 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_Unknown);
2610 EXPECT_TOKEN(Tokens[5], tok::comma, TT_Unknown);
2611 EXPECT_TOKEN(Tokens[8], tok::r_paren, TT_Unknown);
2614 Tokens = Annotate("x = {\"\"};");
2615 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2616 EXPECT_TOKEN(Tokens[3], tok::string_literal, TT_StringInConcatenation);
2617 Tokens = Annotate("x = {\"\", \"\"};");
2618 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
2619 EXPECT_TOKEN(Tokens[3], tok::string_literal, TT_StringInConcatenation);
2620 EXPECT_TOKEN(Tokens[5], tok::string_literal, TT_StringInConcatenation);
2621 Tokens = Annotate("x = '{{\"\"}};");
2622 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2623 EXPECT_TOKEN(Tokens[5], tok::string_literal, TT_StringInConcatenation);
2626 Tokens = Annotate("x = {\"\" == \"\"};");
2627 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
2628 EXPECT_TOKEN(Tokens[3], tok::string_literal, TT_Unknown);
2629 EXPECT_TOKEN(Tokens[5], tok::string_literal, TT_Unknown);
2630 Tokens = Annotate("x = {(\"\")};");
2631 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
2632 EXPECT_TOKEN(Tokens[4], tok::string_literal, TT_Unknown);
2633 Tokens = Annotate("x = '{\"\"};");
2634 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
2635 EXPECT_TOKEN(Tokens[4], tok::string_literal, TT_Unknown);
2638 Tokens = Annotate("module x();\n"
2640 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2641 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_VerilogMultiLineListLParen);
2642 Tokens = Annotate("function automatic `x x();\n"
2644 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2645 EXPECT_TOKEN(Tokens[5], tok::l_paren, TT_VerilogMultiLineListLParen);
2646 Tokens = Annotate("function automatic x``x x();\n"
2648 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
2649 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_VerilogMultiLineListLParen);
2650 Tokens = Annotate("function automatic x::x x();\n"
2652 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
2653 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_VerilogMultiLineListLParen);
2656 Tokens = Annotate(R"(\busa+index)");
2657 ASSERT_EQ(Tokens.size(), 2u) << Tokens;
2658 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_Unknown);
2659 Tokens = Annotate(R"(\busa+index ;)");
2660 ASSERT_EQ(Tokens.size(), 3u) << Tokens;
2661 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_Unknown);
2662 EXPECT_EQ(Tokens[0]->TokenText, R"(\busa+index)");
2663 EXPECT_TOKEN(Tokens[1], tok::semi, TT_Unknown);
2664 Tokens = Annotate(R"(\busa+index
2666 ASSERT_EQ(Tokens.size(), 3u) << Tokens;
2667 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_Unknown);
2668 EXPECT_TOKEN(Tokens[1], tok::semi, TT_Unknown);
2671 Tokens = Annotate(R"(\busa+index\
2674 ASSERT_EQ(Tokens.size(), 3u) << Tokens;
2675 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_Unknown);
2676 EXPECT_EQ(Tokens[0]->TokenText, R"(\busa+index\
2678 EXPECT_TOKEN(Tokens[1], tok::semi, TT_Unknown);
2680 Tokens = Annotate("\\\n");
2681 ASSERT_EQ(Tokens.size(), 1u) << Tokens;
2682 EXPECT_TOKEN(Tokens[0], tok::eof, TT_Unknown);
2684 Tokens = Annotate("`define x x``x");
2685 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2686 EXPECT_TOKEN(Tokens[0], tok::hash, TT_Unknown);
2687 EXPECT_TOKEN(Tokens[4], tok::hashhash, TT_Unknown);
2699 auto Tokens = Annotate("def foo : Bar<1>;");
2700 ASSERT_TRUE(Keywords.isTableGenKeyword(*Tokens[0]));
2701 ASSERT_TRUE(Keywords.isTableGenDefinition(*Tokens[0]));
2702 ASSERT_TRUE(Tokens[0]->is(Keywords.kw_def));
2703 ASSERT_TRUE(Tokens[1]->is(TT_StartOfName));
2706 Tokens = Annotate("[{ code is multiline string }]");
2707 ASSERT_EQ(Tokens.size(), 2u) << Tokens;
2708 EXPECT_TOKEN(Tokens[0], tok::string_literal, TT_TableGenMultiLineString);
2709 EXPECT_FALSE(Tokens[0]->IsMultiline);
2711 Tokens = Annotate("[{ It can break\n"
2715 ASSERT_EQ(Tokens.size(), 2u) << Tokens;
2716 EXPECT_TOKEN(Tokens[0], tok::string_literal, TT_TableGenMultiLineString);
2717 EXPECT_EQ(Tokens[0]->ColumnWidth, sizeof("[{ It can break\n") - 1);
2718 EXPECT_TRUE(Tokens[0]->IsMultiline);
2719 EXPECT_EQ(Tokens[0]->LastLineColumnWidth, sizeof(" the string. }]") - 1);
2722 Tokens = Annotate("1234");
2723 EXPECT_TOKEN(Tokens[0], tok::numeric_constant, TT_Unknown);
2724 Tokens = Annotate("-1");
2725 EXPECT_TOKEN(Tokens[0], tok::numeric_constant, TT_Unknown);
2726 Tokens = Annotate("+1234");
2727 EXPECT_TOKEN(Tokens[0], tok::numeric_constant, TT_Unknown);
2728 Tokens = Annotate("0b0110");
2729 EXPECT_TOKEN(Tokens[0], tok::numeric_constant, TT_Unknown);
2730 Tokens = Annotate("0x1abC");
2731 EXPECT_TOKEN(Tokens[0], tok::numeric_constant, TT_Unknown);
2740 Tokens = Annotate("0x1234x");
2741 EXPECT_TOKEN(Tokens[0], tok::numeric_constant, TT_Unknown);
2742 Tokens = Annotate("identifier");
2743 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_Unknown);
2745 Tokens = Annotate("0x");
2746 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_Unknown);
2747 Tokens = Annotate("2dVector");
2748 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_Unknown);
2749 Tokens = Annotate("01234Vector");
2750 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_Unknown);
2753 Tokens = Annotate("class Foo {}");
2754 EXPECT_TOKEN(Tokens[2], tok::l_brace, TT_FunctionLBrace);
2755 Tokens = Annotate("def Def: Foo {}");
2756 EXPECT_TOKEN(Tokens[2], tok::colon, TT_InheritanceColon);
2757 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_FunctionLBrace);
2758 Tokens = Annotate("if cond then {} else {}");
2759 EXPECT_TOKEN(Tokens[3], tok::l_brace, TT_ControlStatementLBrace);
2760 EXPECT_TOKEN(Tokens[6], tok::l_brace, TT_ElseLBrace);
2761 Tokens = Annotate("defset Foo Def2 = {}");
2762 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_FunctionLBrace);
2765 Tokens = Annotate("!foreach");
2766 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_TableGenBangOperator);
2767 Tokens = Annotate("!if");
2768 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_TableGenBangOperator);
2769 Tokens = Annotate("!cond");
2770 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_TableGenCondOperator);
2778 Tokens = AnnotateValue("!cond(!eq(x, 0): 1, true: x)");
2779 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
2780 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_TableGenCondOperator);
2781 EXPECT_TOKEN(Tokens[2], tok::identifier, TT_TableGenBangOperator);
2782 EXPECT_TOKEN(Tokens[8], tok::colon, TT_TableGenCondOperatorColon);
2783 EXPECT_TOKEN(Tokens[10], tok::comma, TT_TableGenCondOperatorComma);
2784 EXPECT_TOKEN(Tokens[12], tok::colon, TT_TableGenCondOperatorColon);
2786 Tokens = AnnotateValue("(ins type1:$src1, type2:$src2)");
2787 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2788 EXPECT_TOKEN(Tokens[0], tok::l_paren, TT_TableGenDAGArgOpener);
2789 EXPECT_TOKEN(Tokens[3], tok::colon, TT_TableGenDAGArgListColon);
2790 EXPECT_TOKEN(Tokens[4], tok::identifier, TT_Unknown); // $src1
2791 EXPECT_TOKEN(Tokens[5], tok::comma, TT_TableGenDAGArgListComma);
2792 EXPECT_TOKEN(Tokens[7], tok::colon, TT_TableGenDAGArgListColon);
2793 EXPECT_TOKEN(Tokens[9], tok::r_paren, TT_TableGenDAGArgCloser);
2795 Tokens = AnnotateValue("[1, 2, 3]");
2796 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2797 EXPECT_TOKEN(Tokens[0], tok::l_square, TT_TableGenListOpener);
2798 EXPECT_TOKEN(Tokens[6], tok::r_square, TT_TableGenListCloser);
2800 Tokens = AnnotateValue("valid.field");
2801 ASSERT_EQ(Tokens.size(), 3u) << Tokens;
2802 EXPECT_TOKEN(Tokens[1], tok::period, TT_TableGenValueSuffix);
2804 Tokens = AnnotateValue("[{ code is multiline string }]");
2805 ASSERT_EQ(Tokens.size(), 1u) << Tokens;
2806 EXPECT_TOKEN(Tokens[0], tok::string_literal, TT_TableGenMultiLineString);
2809 Tokens = annotate("def Def : Parent<Child> {}", Style);
2810 ASSERT_EQ(Tokens.size(), 10u) << Tokens; // This contains eof.
2812 EXPECT_TOKEN(Tokens[2], tok::colon, TT_InheritanceColon);
2813 EXPECT_TOKEN(Tokens[4], tok::less, TT_TemplateOpener);
2814 EXPECT_TOKEN(Tokens[6], tok::greater, TT_TemplateCloser);
2815 EXPECT_TOKEN(Tokens[7], tok::l_brace, TT_FunctionLBrace);
2824 Tokens = AnnotateValue("(ins type1:$src1, type2:$src2)");
2825 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2826 EXPECT_TOKEN(Tokens[0], tok::l_paren, TT_TableGenDAGArgOpenerToBreak);
2827 EXPECT_TOKEN(Tokens[1], tok::identifier,
2829 EXPECT_TOKEN(Tokens[5], tok::comma, TT_TableGenDAGArgListCommaToBreak);
2830 EXPECT_TOKEN(Tokens[9], tok::r_paren, TT_TableGenDAGArgCloser);
2832 Tokens = AnnotateValue("(other type1:$src1, type2:$src2)");
2833 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2834 EXPECT_TOKEN(Tokens[0], tok::l_paren, TT_TableGenDAGArgOpenerToBreak);
2835 EXPECT_TOKEN(Tokens[1], tok::identifier,
2837 EXPECT_TOKEN(Tokens[5], tok::comma, TT_TableGenDAGArgListCommaToBreak);
2838 EXPECT_TOKEN(Tokens[9], tok::r_paren, TT_TableGenDAGArgCloser);
2841 Tokens = AnnotateValue("(!cast<Type>(\"Name\") type1:$src1, type2:$src2)");
2842 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
2843 EXPECT_TOKEN(Tokens[0], tok::l_paren, TT_TableGenDAGArgOpenerToBreak);
2844 EXPECT_TOKEN(Tokens[7], tok::r_paren, TT_TableGenDAGArgOperatorToBreak);
2845 EXPECT_TOKEN(Tokens[11], tok::comma, TT_TableGenDAGArgListCommaToBreak);
2846 EXPECT_TOKEN(Tokens[15], tok::r_paren, TT_TableGenDAGArgCloser);
2853 Tokens = AnnotateValue("(ins type1:$src1, type2:$src2)");
2854 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2855 EXPECT_TOKEN(Tokens[0], tok::l_paren, TT_TableGenDAGArgOpenerToBreak);
2856 EXPECT_TOKEN(Tokens[1], tok::identifier,
2858 EXPECT_TOKEN(Tokens[5], tok::comma, TT_TableGenDAGArgListCommaToBreak);
2859 EXPECT_TOKEN(Tokens[9], tok::r_paren, TT_TableGenDAGArgCloser);
2861 Tokens = AnnotateValue("(other type1:$src1, type2:$src2)");
2862 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2863 EXPECT_TOKEN(Tokens[0], tok::l_paren, TT_TableGenDAGArgOpenerToBreak);
2864 EXPECT_TOKEN(Tokens[1], tok::identifier,
2866 EXPECT_TOKEN(Tokens[5], tok::comma, TT_TableGenDAGArgListCommaToBreak);
2867 EXPECT_TOKEN(Tokens[9], tok::r_paren, TT_TableGenDAGArgCloser);
2872 Tokens = AnnotateValue("(ins type1:$src1, type2:$src2)");
2873 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2874 EXPECT_TOKEN(Tokens[0], tok::l_paren, TT_TableGenDAGArgOpenerToBreak);
2875 EXPECT_TOKEN(Tokens[1], tok::identifier,
2877 EXPECT_TOKEN(Tokens[5], tok::comma, TT_TableGenDAGArgListCommaToBreak);
2878 EXPECT_TOKEN(Tokens[9], tok::r_paren, TT_TableGenDAGArgCloser);
2880 Tokens = AnnotateValue("(other type1:$src1, type2:$src2)");
2881 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2882 EXPECT_TOKEN(Tokens[0], tok::l_paren, TT_TableGenDAGArgOpener);
2883 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_Unknown); // other
2884 EXPECT_TOKEN(Tokens[5], tok::comma, TT_TableGenDAGArgListComma);
2885 EXPECT_TOKEN(Tokens[9], tok::r_paren, TT_TableGenDAGArgCloser);
2890 Tokens = AnnotateValue("(ins type1:$src1, type2:$src2)");
2891 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2892 EXPECT_TOKEN(Tokens[1], tok::identifier,
2894 EXPECT_TOKEN(Tokens[3], tok::colon, TT_TableGenDAGArgListColonToAlign);
2895 EXPECT_TOKEN(Tokens[7], tok::colon, TT_TableGenDAGArgListColonToAlign);
2897 Tokens = AnnotateValue("(other type1:$src1, type2:$src2)");
2898 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
2899 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_Unknown); // other
2900 EXPECT_TOKEN(Tokens[3], tok::colon, TT_TableGenDAGArgListColon);
2901 EXPECT_TOKEN(Tokens[7], tok::colon, TT_TableGenDAGArgListColon);
2905 auto Tokens = annotate("Class::Class() : BaseClass(), Member() {}");
2909 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
2910 EXPECT_TOKEN(Tokens[5], tok::colon, TT_CtorInitializerColon);
2911 EXPECT_TOKEN(Tokens[6], tok::identifier, TT_Unknown);
2912 EXPECT_TOKEN(Tokens[7], tok::l_paren, TT_Unknown);
2913 EXPECT_TOKEN(Tokens[8], tok::r_paren, TT_Unknown);
2914 EXPECT_TOKEN(Tokens[9], tok::comma, TT_CtorInitializerComma);
2915 EXPECT_TOKEN(Tokens[10], tok::identifier, TT_Unknown);
2916 EXPECT_TOKEN(Tokens[11], tok::l_paren, TT_Unknown);
2917 EXPECT_TOKEN(Tokens[12], tok::r_paren, TT_Unknown);
2918 EXPECT_TOKEN(Tokens[13], tok::l_brace, TT_FunctionLBrace);
2919 EXPECT_BRACE_KIND(Tokens[13], BK_Block);
2921 Tokens = annotate("Class::Class() : BaseClass{}, Member{} {}");
2922 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
2923 EXPECT_TOKEN(Tokens[5], tok::colon, TT_CtorInitializerColon);
2924 EXPECT_TOKEN(Tokens[6], tok::identifier, TT_Unknown);
2925 EXPECT_TOKEN(Tokens[7], tok::l_brace, TT_Unknown);
2926 EXPECT_TOKEN(Tokens[8], tok::r_brace, TT_Unknown);
2927 EXPECT_TOKEN(Tokens[9], tok::comma, TT_CtorInitializerComma);
2928 EXPECT_TOKEN(Tokens[10], tok::identifier, TT_Unknown);
2929 EXPECT_TOKEN(Tokens[11], tok::l_brace, TT_Unknown);
2930 EXPECT_TOKEN(Tokens[12], tok::r_brace, TT_Unknown);
2931 EXPECT_TOKEN(Tokens[13], tok::l_brace, TT_FunctionLBrace);
2932 EXPECT_BRACE_KIND(Tokens[13], BK_Block);
2934 Tokens = annotate("class Class {\n"
2942 ASSERT_EQ(Tokens.size(), 25u) << Tokens;
2943 EXPECT_TOKEN(Tokens[6], tok::colon, TT_CtorInitializerColon);
2944 EXPECT_TOKEN(Tokens[10], tok::l_brace, TT_FunctionLBrace);
2945 EXPECT_BRACE_KIND(Tokens[10], BK_Block);
2949 auto Tokens = annotate("if (x) {}");
2950 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2951 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_ConditionLParen);
2952 Tokens = annotate("if constexpr (x) {}");
2953 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
2954 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_ConditionLParen);
2955 Tokens = annotate("if CONSTEXPR (x) {}");
2956 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
2957 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_ConditionLParen);
2958 Tokens = annotate("if (x) {} else if (x) {}");
2959 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
2960 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_ConditionLParen);
2961 EXPECT_TOKEN(Tokens[8], tok::l_paren, TT_ConditionLParen);
2967 auto Tokens = annotate("int? a;", Style);
2968 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
2969 EXPECT_TOKEN(Tokens[1], tok::question, TT_CSharpNullable);
2971 Tokens = annotate("int? a = 1;", Style);
2972 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2973 EXPECT_TOKEN(Tokens[1], tok::question, TT_CSharpNullable);
2975 Tokens = annotate("int?)", Style);
2976 ASSERT_EQ(Tokens.size(), 4u) << Tokens;
2977 EXPECT_TOKEN(Tokens[1], tok::question, TT_CSharpNullable);
2979 Tokens = annotate("int?>", Style);
2980 ASSERT_EQ(Tokens.size(), 4u) << Tokens;
2981 EXPECT_TOKEN(Tokens[1], tok::question, TT_CSharpNullable);
2983 Tokens = annotate("cond? id : id2", Style);
2984 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
2985 EXPECT_TOKEN(Tokens[1], tok::question, TT_ConditionalExpr);
2987 Tokens = annotate("cond ? cond2 ? : id1 : id2", Style);
2988 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
2989 EXPECT_TOKEN(Tokens[1], tok::question, TT_ConditionalExpr);
2993 auto Tokens = annotate("{ x: break; }");
2994 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
2995 EXPECT_TOKEN(Tokens[2], tok::colon, TT_GotoLabelColon);
2997 Tokens = annotate("{ case x: break; }");
2998 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
2999 EXPECT_TOKEN(Tokens[3], tok::colon, TT_CaseLabelColon);
3001 Tokens = annotate("{ x: { break; } }");
3002 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
3003 EXPECT_TOKEN(Tokens[2], tok::colon, TT_GotoLabelColon);
3005 Tokens = annotate("{ case x: { break; } }");
3006 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
3007 EXPECT_TOKEN(Tokens[3], tok::colon, TT_CaseLabelColon);
3009 Tokens = annotate("#define FOO label:");
3010 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
3011 EXPECT_TOKEN(Tokens[4], tok::colon, TT_GotoLabelColon);
3013 Tokens = annotate("#define FOO \\\n"
3016 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
3017 EXPECT_TOKEN(Tokens[4], tok::colon, TT_GotoLabelColon);
3023 auto Tokens = annotate("{\n"
3029 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
3030 EXPECT_BRACE_KIND(Tokens[0], BK_Block);
3031 EXPECT_BRACE_KIND(Tokens[1], BK_Block);
3032 EXPECT_BRACE_KIND(Tokens[2], BK_Block);
3033 EXPECT_BRACE_KIND(Tokens[10], BK_Block);
3037 auto Tokens = annotate("SomeStruct { .a = 1 };");
3038 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
3039 EXPECT_BRACE_KIND(Tokens[1], BK_BracedInit);
3040 EXPECT_TOKEN(Tokens[2], tok::period, TT_DesignatedInitializerPeriod);
3042 Tokens = annotate("SomeStruct { .a = 1, .b = 2 };");
3043 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
3044 EXPECT_BRACE_KIND(Tokens[1], BK_BracedInit);
3045 EXPECT_TOKEN(Tokens[2], tok::period, TT_DesignatedInitializerPeriod);
3046 EXPECT_TOKEN(Tokens[7], tok::period, TT_DesignatedInitializerPeriod);
3048 Tokens = annotate("SomeStruct {\n"
3054 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
3055 EXPECT_BRACE_KIND(Tokens[1], BK_BracedInit);
3056 EXPECT_TOKEN(Tokens[5], tok::period, TT_DesignatedInitializerPeriod);
3057 EXPECT_TOKEN(Tokens[12], tok::period, TT_DesignatedInitializerPeriod);
3059 Tokens = annotate("SomeStruct {\n"
3065 ASSERT_EQ(Tokens.size(), 20u) << Tokens;
3066 EXPECT_BRACE_KIND(Tokens[1], BK_BracedInit);
3067 EXPECT_TOKEN(Tokens[6], tok::period, TT_DesignatedInitializerPeriod);
3068 EXPECT_TOKEN(Tokens[13], tok::period, TT_DesignatedInitializerPeriod);
3070 Tokens = annotate("Foo foo[] = {[0]{}};");
3071 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
3072 EXPECT_TOKEN(Tokens[6], tok::l_square, TT_DesignatedInitializerLSquare);
3073 EXPECT_BRACE_KIND(Tokens[9], BK_BracedInit);
3082 auto Tokens = Annotate("var x = {'x' : 1, 'y' : 2};");
3083 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
3084 EXPECT_TOKEN(Tokens[3], tok::l_brace, TT_DictLiteral);
3085 EXPECT_TOKEN(Tokens[4], tok::string_literal, TT_SelectorName);
3086 EXPECT_TOKEN(Tokens[5], tok::colon, TT_DictLiteral);
3087 EXPECT_TOKEN(Tokens[8], tok::string_literal, TT_SelectorName);
3088 EXPECT_TOKEN(Tokens[9], tok::colon, TT_DictLiteral);
3090 EXPECT_BRACE_KIND(Tokens[3], BK_Unknown);
3091 EXPECT_BRACE_KIND(Tokens[11], BK_Unknown);
3092 EXPECT_TOKEN(Tokens[11], tok::r_brace, TT_Unknown);
3096 auto Tokens = annotate("bool foo __attribute__((unused));");
3097 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
3098 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_StartOfName);
3099 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_AttributeLParen);
3100 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_Unknown);
3101 EXPECT_TOKEN(Tokens[6], tok::r_paren, TT_Unknown);
3102 EXPECT_TOKEN(Tokens[7], tok::r_paren, TT_AttributeRParen);
3104 Tokens = annotate("bool foo __declspec(dllimport);");
3105 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
3106 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_AttributeLParen);
3107 EXPECT_TOKEN(Tokens[5], tok::r_paren, TT_AttributeRParen);
3109 Tokens = annotate("bool __attribute__((unused)) foo;");
3110 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
3111 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_AttributeLParen);
3112 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_Unknown);
3113 EXPECT_TOKEN(Tokens[5], tok::r_paren, TT_Unknown);
3114 EXPECT_TOKEN(Tokens[6], tok::r_paren, TT_AttributeRParen);
3115 EXPECT_TOKEN(Tokens[7], tok::identifier, TT_StartOfName);
3117 Tokens = annotate("void __attribute__((x)) Foo();");
3118 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
3119 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_AttributeLParen);
3120 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_Unknown);
3121 EXPECT_TOKEN(Tokens[5], tok::r_paren, TT_Unknown);
3122 EXPECT_TOKEN(Tokens[6], tok::r_paren, TT_AttributeRParen);
3123 EXPECT_TOKEN(Tokens[7], tok::identifier, TT_FunctionDeclarationName);
3124 EXPECT_TOKEN(Tokens[8], tok::l_paren, TT_FunctionDeclarationLParen);
3128 Tokens = annotate("bool foo FOO(unused);", Style);
3129 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
3130 EXPECT_TOKEN(Tokens[2], tok::identifier, TT_AttributeMacro);
3131 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_AttributeLParen);
3132 EXPECT_TOKEN(Tokens[5], tok::r_paren, TT_AttributeRParen);
3136 auto Tokens = annotate("while (true) {}");
3137 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3138 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_ControlStatementLBrace);
3139 EXPECT_TOKEN(Tokens[5], tok::r_brace, TT_ControlStatementRBrace);
3141 Tokens = annotate("for (;;) {}");
3142 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
3143 EXPECT_TOKEN(Tokens[5], tok::l_brace, TT_ControlStatementLBrace);
3144 EXPECT_TOKEN(Tokens[6], tok::r_brace, TT_ControlStatementRBrace);
3146 Tokens = annotate("do {} while (true);");
3147 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
3148 EXPECT_TOKEN(Tokens[1], tok::l_brace, TT_ControlStatementLBrace);
3149 EXPECT_TOKEN(Tokens[2], tok::r_brace, TT_ControlStatementRBrace);
3151 Tokens = annotate("if (true) {} else if (false) {} else {}");
3152 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
3153 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_ControlStatementLBrace);
3154 EXPECT_TOKEN(Tokens[5], tok::r_brace, TT_ControlStatementRBrace);
3155 EXPECT_TOKEN(Tokens[11], tok::l_brace, TT_ControlStatementLBrace);
3156 EXPECT_TOKEN(Tokens[12], tok::r_brace, TT_ControlStatementRBrace);
3157 EXPECT_TOKEN(Tokens[14], tok::l_brace, TT_ElseLBrace);
3158 EXPECT_TOKEN(Tokens[15], tok::r_brace, TT_ElseRBrace);
3160 Tokens = annotate("switch (foo) {}");
3161 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3162 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_ControlStatementLBrace);
3163 EXPECT_TOKEN(Tokens[5], tok::r_brace, TT_ControlStatementRBrace);
3167 auto Tokens = annotate("do { ++i; } while ( i > 5 );");
3168 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
3169 EXPECT_TOKEN(Tokens[6], tok::kw_while, TT_DoWhile);
3171 Tokens = annotate("do ++i; while ( i > 5 );");
3172 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
3173 EXPECT_TOKEN(Tokens[4], tok::kw_while, TT_DoWhile);
3177 auto Tokens = annotate("#pragma clang diagnostic push");
3178 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
3179 EXPECT_TOKEN(Tokens[2], tok::identifier, TT_Unknown);
3180 EXPECT_TOKEN(Tokens[3], tok::identifier, TT_Unknown);
3181 EXPECT_TOKEN(Tokens[4], tok::identifier, TT_Unknown);
3183 Tokens = annotate("#pragma clang diagnostic ignored \"-Wzero-length-array\"");
3184 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3185 EXPECT_TOKEN(Tokens[2], tok::identifier, TT_Unknown);
3186 EXPECT_TOKEN(Tokens[3], tok::identifier, TT_Unknown);
3187 EXPECT_TOKEN(Tokens[4], tok::identifier, TT_Unknown);
3189 Tokens = annotate("#define FOO Foo foo");
3190 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
3191 EXPECT_TOKEN(Tokens[2], tok::identifier, TT_Unknown);
3192 EXPECT_TOKEN(Tokens[3], tok::identifier, TT_Unknown);
3193 EXPECT_TOKEN(Tokens[4], tok::identifier, TT_StartOfName);
3195 Tokens = annotate("@interface NSCoder (TestCoder)");
3196 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3197 EXPECT_TOKEN(Tokens[0], tok::at, TT_ObjCDecl);
3198 EXPECT_TOKEN(Tokens[2], tok::identifier, TT_StartOfName);
3202 Tokens = annotate("emit foo = 0;", Style);
3203 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
3204 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_StatementAttributeLikeMacro);
3205 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_Unknown);
3209 auto Tokens = annotate("void f() {};");
3210 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
3211 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_FunctionDeclarationName);
3212 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_FunctionDeclarationLParen);
3213 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_FunctionLBrace);
3214 EXPECT_BRACE_KIND(Tokens[4], BK_Block);
3215 EXPECT_BRACE_KIND(Tokens[5], BK_Block);
3217 Tokens = annotate("class Foo<int> f() {}");
3218 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
3219 EXPECT_TOKEN(Tokens[5], tok::identifier, TT_FunctionDeclarationName);
3220 EXPECT_TOKEN(Tokens[6], tok::l_paren, TT_FunctionDeclarationLParen);
3221 EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_FunctionLBrace);
3222 EXPECT_BRACE_KIND(Tokens[8], BK_Block);
3223 EXPECT_BRACE_KIND(Tokens[9], BK_Block);
3225 Tokens = annotate("template <typename T> class Foo<T> f() {}");
3226 ASSERT_EQ(Tokens.size(), 16u) << Tokens;
3227 EXPECT_TOKEN(Tokens[10], tok::identifier, TT_FunctionDeclarationName);
3228 EXPECT_TOKEN(Tokens[11], tok::l_paren, TT_FunctionDeclarationLParen);
3229 EXPECT_TOKEN(Tokens[13], tok::l_brace, TT_FunctionLBrace);
3230 EXPECT_BRACE_KIND(Tokens[13], BK_Block);
3231 EXPECT_BRACE_KIND(Tokens[14], BK_Block);
3233 Tokens = annotate("void f() override {};");
3234 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
3235 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_FunctionDeclarationName);
3236 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_FunctionDeclarationLParen);
3237 EXPECT_TOKEN(Tokens[5], tok::l_brace, TT_FunctionLBrace);
3238 EXPECT_BRACE_KIND(Tokens[5], BK_Block);
3239 EXPECT_BRACE_KIND(Tokens[6], BK_Block);
3241 Tokens = annotate("void f() noexcept(false) {};");
3242 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
3243 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_FunctionDeclarationName);
3244 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_FunctionDeclarationLParen);
3245 EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_FunctionLBrace);
3246 EXPECT_BRACE_KIND(Tokens[8], BK_Block);
3247 EXPECT_BRACE_KIND(Tokens[9], BK_Block);
3249 Tokens = annotate("auto f() -> void {};");
3250 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
3251 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_FunctionDeclarationName);
3252 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_FunctionDeclarationLParen);
3253 EXPECT_TOKEN(Tokens[6], tok::l_brace, TT_FunctionLBrace);
3254 EXPECT_BRACE_KIND(Tokens[6], BK_Block);
3255 EXPECT_BRACE_KIND(Tokens[7], BK_Block);
3257 Tokens = annotate("void f() { /**/ };");
3258 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
3259 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_FunctionDeclarationName);
3260 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_FunctionDeclarationLParen);
3261 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_FunctionLBrace);
3262 EXPECT_BRACE_KIND(Tokens[4], BK_Block);
3263 EXPECT_BRACE_KIND(Tokens[6], BK_Block);
3265 Tokens = annotate("void f() { //\n"
3267 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
3268 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_FunctionDeclarationName);
3269 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_FunctionDeclarationLParen);
3270 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_FunctionLBrace);
3271 EXPECT_BRACE_KIND(Tokens[4], BK_Block);
3272 EXPECT_BRACE_KIND(Tokens[6], BK_Block);
3274 Tokens = annotate("void f() {\n"
3277 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
3278 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_FunctionDeclarationName);
3279 EXPECT_TOKEN(Tokens[2], tok::l_paren, TT_FunctionDeclarationLParen);
3280 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_FunctionLBrace);
3281 EXPECT_BRACE_KIND(Tokens[4], BK_Block);
3282 EXPECT_BRACE_KIND(Tokens[6], BK_Block);
3284 Tokens = annotate("struct Foo {\n"
3288 ASSERT_EQ(Tokens.size(), 19u) << Tokens;
3289 EXPECT_TOKEN(Tokens[3], tok::identifier, TT_CtorDtorDeclName);
3290 EXPECT_TOKEN(Tokens[4], tok::l_paren, TT_FunctionDeclarationLParen);
3291 EXPECT_TOKEN(Tokens[6], tok::l_brace, TT_FunctionLBrace);
3292 EXPECT_BRACE_KIND(Tokens[6], BK_Block);
3293 EXPECT_BRACE_KIND(Tokens[7], BK_Block);
3294 EXPECT_TOKEN(Tokens[10], tok::identifier, TT_CtorDtorDeclName);
3295 EXPECT_TOKEN(Tokens[11], tok::l_paren, TT_FunctionDeclarationLParen);
3296 EXPECT_TOKEN(Tokens[13], tok::l_brace, TT_FunctionLBrace);
3297 EXPECT_BRACE_KIND(Tokens[13], BK_Block);
3298 EXPECT_BRACE_KIND(Tokens[14], BK_Block);
3300 Tokens = annotate("{\n"
3308 ASSERT_EQ(Tokens.size(), 25u) << Tokens;
3309 EXPECT_BRACE_KIND(Tokens[0], BK_Block);
3310 EXPECT_BRACE_KIND(Tokens[7], BK_BracedInit);
3311 EXPECT_BRACE_KIND(Tokens[21], BK_BracedInit);
3313 Tokens =
3316 ASSERT_EQ(Tokens.size(), 18u) << Tokens;
3317 EXPECT_BRACE_KIND(Tokens[8], BK_BracedInit);
3318 EXPECT_BRACE_KIND(Tokens[16], BK_BracedInit);
3320 Tokens = annotate("struct {};");
3321 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
3322 EXPECT_BRACE_KIND(Tokens[1], BK_Block);
3323 EXPECT_BRACE_KIND(Tokens[2], BK_Block);
3325 Tokens = annotate("struct : Base {};");
3326 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3327 EXPECT_BRACE_KIND(Tokens[3], BK_Block);
3328 EXPECT_BRACE_KIND(Tokens[4], BK_Block);
3330 Tokens = annotate("struct Foo {};");
3331 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
3332 EXPECT_BRACE_KIND(Tokens[2], BK_Block);
3333 EXPECT_BRACE_KIND(Tokens[3], BK_Block);
3335 Tokens = annotate("struct ::Foo {};");
3336 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3337 EXPECT_BRACE_KIND(Tokens[3], BK_Block);
3338 EXPECT_BRACE_KIND(Tokens[4], BK_Block);
3340 Tokens = annotate("struct NS::Foo {};");
3341 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
3342 EXPECT_BRACE_KIND(Tokens[4], BK_Block);
3343 EXPECT_BRACE_KIND(Tokens[5], BK_Block);
3345 Tokens = annotate("struct Foo<int> {};");
3346 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
3347 EXPECT_BRACE_KIND(Tokens[5], BK_Block);
3348 EXPECT_BRACE_KIND(Tokens[6], BK_Block);
3350 Tokens = annotate("struct Foo<int>::Bar {};");
3351 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
3352 EXPECT_BRACE_KIND(Tokens[7], BK_Block);
3353 EXPECT_BRACE_KIND(Tokens[8], BK_Block);
3355 Tokens = annotate("struct Foo<int> : Base {};");
3356 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
3357 EXPECT_BRACE_KIND(Tokens[7], BK_Block);
3358 EXPECT_BRACE_KIND(Tokens[8], BK_Block);
3360 Tokens = annotate("struct Foo final {};");
3361 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3362 EXPECT_BRACE_KIND(Tokens[3], BK_Block);
3363 EXPECT_BRACE_KIND(Tokens[4], BK_Block);
3365 Tokens = annotate("struct [[foo]] [[bar]] Foo final : Base1, Base2 {};");
3366 ASSERT_EQ(Tokens.size(), 21u) << Tokens;
3367 EXPECT_BRACE_KIND(Tokens[17], BK_Block);
3368 EXPECT_BRACE_KIND(Tokens[18], BK_Block);
3370 Tokens = annotate("struct Foo x{};");
3371 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3372 EXPECT_BRACE_KIND(Tokens[3], BK_BracedInit);
3373 EXPECT_BRACE_KIND(Tokens[4], BK_BracedInit);
3375 Tokens = annotate("struct ::Foo x{};");
3376 ASSERT_EQ(Tokens.size(), 8u) << Tokens;
3377 EXPECT_BRACE_KIND(Tokens[4], BK_BracedInit);
3378 EXPECT_BRACE_KIND(Tokens[5], BK_BracedInit);
3380 Tokens = annotate("struct NS::Foo x{};");
3381 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
3382 EXPECT_BRACE_KIND(Tokens[5], BK_BracedInit);
3383 EXPECT_BRACE_KIND(Tokens[6], BK_BracedInit);
3385 Tokens = annotate("struct Foo<int> x{};");
3386 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
3387 EXPECT_BRACE_KIND(Tokens[6], BK_BracedInit);
3388 EXPECT_BRACE_KIND(Tokens[7], BK_BracedInit);
3390 Tokens = annotate("#ifdef DEBUG_ENABLED\n"
3401 ASSERT_EQ(Tokens.size(), 29u) << Tokens;
3402 EXPECT_BRACE_KIND(Tokens[11], BK_Block);
3403 EXPECT_BRACE_KIND(Tokens[17], BK_Block);
3404 EXPECT_BRACE_KIND(Tokens[22], BK_Block);
3405 EXPECT_BRACE_KIND(Tokens[26], BK_Block);
3407 Tokens = annotate("{\n"
3411 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
3412 EXPECT_TOKEN(Tokens[0], tok::l_brace, TT_BlockLBrace);
3413 EXPECT_BRACE_KIND(Tokens[0], BK_Block);
3414 EXPECT_BRACE_KIND(Tokens[8], BK_BracedInit);
3415 EXPECT_BRACE_KIND(Tokens[11], BK_BracedInit);
3416 EXPECT_BRACE_KIND(Tokens[13], BK_Block);
3418 Tokens = annotate("{\n"
3424 ASSERT_EQ(Tokens.size(), 23u) << Tokens;
3425 EXPECT_TOKEN(Tokens[0], tok::l_brace, TT_BlockLBrace);
3426 EXPECT_BRACE_KIND(Tokens[0], BK_Block);
3427 EXPECT_TOKEN(Tokens[1], tok::l_brace, TT_BlockLBrace);
3428 EXPECT_BRACE_KIND(Tokens[1], BK_Block);
3429 EXPECT_BRACE_KIND(Tokens[11], BK_BracedInit);
3430 EXPECT_BRACE_KIND(Tokens[14], BK_BracedInit);
3431 EXPECT_BRACE_KIND(Tokens[20], BK_Block);
3432 EXPECT_BRACE_KIND(Tokens[21], BK_Block);
3434 Tokens = annotate("{\n"
3442 ASSERT_EQ(Tokens.size(), 15u) << Tokens;
3443 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_BlockLBrace);
3444 EXPECT_BRACE_KIND(Tokens[4], BK_Block);
3445 EXPECT_TOKEN(Tokens[7], tok::colon, TT_CaseLabelColon);
3446 EXPECT_BRACE_KIND(Tokens[8], BK_Block);
3447 EXPECT_BRACE_KIND(Tokens[11], BK_Block);
3448 EXPECT_BRACE_KIND(Tokens[12], BK_Block);
3450 Tokens = annotate("a = class extends goog.a {};",
3452 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
3453 EXPECT_TOKEN(Tokens[7], tok::l_brace, TT_ClassLBrace);
3454 EXPECT_BRACE_KIND(Tokens[7], BK_Block);
3455 EXPECT_TOKEN(Tokens[8], tok::r_brace, TT_ClassRBrace);
3456 EXPECT_BRACE_KIND(Tokens[8], BK_Block);
3458 Tokens = annotate("a = class Foo extends goog.a {};",
3460 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
3461 EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_ClassLBrace);
3462 EXPECT_BRACE_KIND(Tokens[8], BK_Block);
3463 EXPECT_TOKEN(Tokens[9], tok::r_brace, TT_ClassRBrace);
3464 EXPECT_BRACE_KIND(Tokens[9], BK_Block);
3466 Tokens = annotate("#define FOO(X) \\\n"
3468 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
3469 EXPECT_TOKEN(Tokens[10], tok::l_brace, TT_StructLBrace);
3470 EXPECT_BRACE_KIND(Tokens[10], BK_Block);
3471 EXPECT_TOKEN(Tokens[11], tok::r_brace, TT_StructRBrace);
3472 EXPECT_BRACE_KIND(Tokens[11], BK_Block);
3474 Tokens = annotate("#define MACRO \\\n"
3478 ASSERT_EQ(Tokens.size(), 20u) << Tokens;
3479 EXPECT_TOKEN(Tokens[8], tok::l_brace, TT_StructLBrace);
3480 EXPECT_BRACE_KIND(Tokens[8], BK_Block);
3481 EXPECT_TOKEN(Tokens[10], tok::identifier, TT_FunctionDeclarationName);
3482 EXPECT_TOKEN(Tokens[11], tok::l_paren, TT_FunctionDeclarationLParen);
3483 EXPECT_TOKEN(Tokens[13], tok::l_brace, TT_FunctionLBrace);
3484 EXPECT_BRACE_KIND(Tokens[13], BK_Block);
3485 EXPECT_BRACE_KIND(Tokens[16], BK_Block);
3486 EXPECT_TOKEN(Tokens[17], tok::r_brace, TT_StructRBrace);
3487 EXPECT_BRACE_KIND(Tokens[17], BK_Block);
3489 Tokens = annotate("#define MEMBER(NAME) NAME{\"\"}");
3490 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
3491 EXPECT_BRACE_KIND(Tokens[7], BK_BracedInit);
3492 EXPECT_BRACE_KIND(Tokens[9], BK_BracedInit);
3496 auto Tokens = annotate("auto foo() -> enum En {}");
3497 ASSERT_EQ(Tokens.size(), 10u) << Tokens;
3498 EXPECT_TOKEN(Tokens[7], tok::l_brace, TT_FunctionLBrace);
3502 auto Tokens = annotate("{\n"
3507 ASSERT_EQ(Tokens.size(), 9u) << Tokens;
3508 EXPECT_TOKEN(Tokens[0], tok::l_brace, TT_BlockLBrace);
3509 EXPECT_BRACE_KIND(Tokens[0], BK_Block);
3510 EXPECT_TOKEN(Tokens[1], tok::l_brace, TT_BlockLBrace);
3511 EXPECT_BRACE_KIND(Tokens[1], BK_Block);
3513 Tokens = annotate("void bar() {\n"
3518 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
3519 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_FunctionLBrace);
3520 EXPECT_BRACE_KIND(Tokens[4], BK_Block);
3521 EXPECT_TOKEN(Tokens[5], tok::l_brace, TT_BlockLBrace);
3522 EXPECT_BRACE_KIND(Tokens[5], BK_Block);
3524 Tokens = annotate("[foo bar:{{0, 1}} baz:baz];",
3526 ASSERT_EQ(Tokens.size(), 17u) << Tokens;
3527 EXPECT_TOKEN(Tokens[4], tok::l_brace, TT_Unknown); // Not TT_BlockLBrace.
3528 EXPECT_BRACE_KIND(Tokens[4], BK_Unknown); // Not BK_Block.
3529 EXPECT_BRACE_KIND(Tokens[5], BK_BracedInit);
3530 EXPECT_BRACE_KIND(Tokens[9], BK_Unknown); // Not BK_Block.
3531 EXPECT_BRACE_KIND(Tokens[10], BK_Unknown); // Not BK_Block.
3536 auto Tokens = annotate("i = switch (day) {\n"
3542 ASSERT_EQ(Tokens.size(), 26u) << Tokens;
3543 EXPECT_TOKEN(Tokens[6], tok::l_brace, TT_SwitchExpressionLBrace);
3544 EXPECT_TOKEN(Tokens[7], tok::kw_case, TT_SwitchExpressionLabel);
3545 EXPECT_TOKEN(Tokens[11], tok::arrow, TT_CaseLabelArrow);
3546 EXPECT_TOKEN(Tokens[14], tok::kw_case, TT_SwitchExpressionLabel);
3547 EXPECT_TOKEN(Tokens[16], tok::arrow, TT_CaseLabelArrow);
3548 EXPECT_TOKEN(Tokens[19], tok::kw_default, TT_SwitchExpressionLabel);
3549 EXPECT_TOKEN(Tokens[20], tok::arrow, TT_CaseLabelArrow);
3553 auto Tokens = annotate("a = b and c;");
3554 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3555 EXPECT_TOKEN(Tokens[3], tok::ampamp, TT_BinaryOperator);
3557 Tokens = annotate("a = b and_eq c;");
3558 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3559 EXPECT_TOKEN(Tokens[3], tok::ampequal, TT_BinaryOperator);
3561 Tokens = annotate("a = b bitand c;");
3562 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3563 EXPECT_TOKEN(Tokens[3], tok::amp, TT_BinaryOperator);
3565 Tokens = annotate("a = b bitor c;");
3566 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3567 EXPECT_TOKEN(Tokens[3], tok::pipe, TT_BinaryOperator);
3569 Tokens = annotate("a = b compl c;");
3570 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3571 EXPECT_TOKEN(Tokens[3], tok::tilde, TT_UnaryOperator);
3573 Tokens = annotate("a = b not c;");
3574 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3575 EXPECT_TOKEN(Tokens[3], tok::exclaim, TT_UnaryOperator);
3577 Tokens = annotate("a = b not_eq c;");
3578 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3579 EXPECT_TOKEN(Tokens[3], tok::exclaimequal, TT_BinaryOperator);
3581 Tokens = annotate("a = b or c;");
3582 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3583 EXPECT_TOKEN(Tokens[3], tok::pipepipe, TT_BinaryOperator);
3585 Tokens = annotate("a = b or_eq c;");
3586 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3587 EXPECT_TOKEN(Tokens[3], tok::pipeequal, TT_BinaryOperator);
3589 Tokens = annotate("a = b xor c;");
3590 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3591 EXPECT_TOKEN(Tokens[3], tok::caret, TT_BinaryOperator);
3593 Tokens = annotate("a = b xor_eq c;");
3594 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3595 EXPECT_TOKEN(Tokens[3], tok::caretequal, TT_BinaryOperator);
3597 Tokens = annotate("xor = foo;");
3598 ASSERT_EQ(Tokens.size(), 5u) << Tokens;
3599 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_Unknown);
3601 Tokens = annotate("int xor = foo;");
3602 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
3603 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_StartOfName);
3607 auto Tokens =
3612 ASSERT_EQ(Tokens.size(), 45u) << Tokens;
3613 EXPECT_TOKEN(Tokens[2], tok::identifier, TT_CtorDtorDeclName);
3614 EXPECT_TOKEN(Tokens[3], tok::l_paren, TT_FunctionDeclarationLParen);
3615 EXPECT_TOKEN(Tokens[11], tok::colon, TT_CtorInitializerColon);
3616 EXPECT_TOKEN(Tokens[14], tok::l_square, TT_LambdaLSquare);
3617 EXPECT_TOKEN(Tokens[16], tok::arrow, TT_LambdaArrow);
3618 EXPECT_TOKEN(Tokens[20], tok::l_brace, TT_LambdaLBrace);
3619 EXPECT_TOKEN(Tokens[31], tok::comma, TT_CtorInitializerComma);
3620 EXPECT_TOKEN(Tokens[36], tok::l_brace, TT_FunctionLBrace);
3627 auto Tokens = annotate("STRUCT(T, B) { int i; };", Style);
3628 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
3629 EXPECT_TOKEN(Tokens[0], tok::identifier, TT_TypenameMacro);
3630 EXPECT_TOKEN(Tokens[1], tok::l_paren, TT_TypeDeclarationParen);
3631 EXPECT_TOKEN(Tokens[5], tok::r_paren, TT_TypeDeclarationParen);
3632 EXPECT_TOKEN(Tokens[6], tok::l_brace, TT_Unknown);
3639 auto Tokens = annotate("return 1 <=> 2;", Style);
3640 ASSERT_EQ(Tokens.size(), 6u) << Tokens;
3641 EXPECT_TOKEN(Tokens[2], tok::spaceship, TT_BinaryOperator);
3648 auto Tokens = annotate("class foo {\n"
3653 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
3654 EXPECT_TOKEN(Tokens[7], tok::arrow, TT_TrailingReturnArrow);
3655 EXPECT_SPLIT_PENALTY(Tokens[7], 23u);
3661 auto Tokens = annotate(Code);
3662 ASSERT_EQ(Tokens.size(), 14u) << Tokens;
3663 EXPECT_TOKEN(Tokens[2], tok::less, TT_BinaryOperator);
3664 EXPECT_TOKEN(Tokens[6], tok::greater, TT_BinaryOperator);
3669 Tokens = annotate(Code, Style);
3670 EXPECT_TOKEN(Tokens[1], tok::identifier, TT_TemplateName);
3671 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
3672 EXPECT_TOKEN(Tokens[6], tok::greater, TT_TemplateCloser);
3676 auto Tokens = annotate("return FixedInt<N | M>();");
3677 ASSERT_EQ(Tokens.size(), 11u) << Tokens;
3678 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
3679 EXPECT_TOKEN(Tokens[6], tok::greater, TT_TemplateCloser);
3681 Tokens = annotate("return FixedInt<N | M>(foo);");
3682 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
3683 EXPECT_TOKEN(Tokens[2], tok::less, TT_TemplateOpener);
3684 EXPECT_TOKEN(Tokens[6], tok::greater, TT_TemplateCloser);
3686 Tokens = annotate("return std::conditional_t<T::value == U::value, T, U>{};");
3687 ASSERT_EQ(Tokens.size(), 21u) << Tokens;
3688 EXPECT_TOKEN(Tokens[4], tok::less, TT_TemplateOpener);
3689 EXPECT_TOKEN(Tokens[16], tok::greater, TT_TemplateCloser);
3691 Tokens =
3693 ASSERT_EQ(Tokens.size(), 24u) << Tokens;
3694 EXPECT_TOKEN(Tokens[6], tok::less, TT_TemplateOpener);
3695 EXPECT_TOKEN(Tokens[18], tok::greater, TT_TemplateCloser);
3702 auto Tokens = annotate("auto t3 = (a<int>) + b;", Style);
3703 ASSERT_EQ(Tokens.size(), 13u) << Tokens;
3704 EXPECT_TOKEN(Tokens[4], tok::identifier, TT_VariableTemplate);
3705 EXPECT_TOKEN(Tokens[5], tok::less, TT_TemplateOpener);
3706 EXPECT_TOKEN(Tokens[7], tok::greater, TT_TemplateCloser);
3707 EXPECT_TOKEN(Tokens[8], tok::r_paren, TT_Unknown); // Not TT_CastRParen
3708 EXPECT_TOKEN(Tokens[9], tok::plus, TT_BinaryOperator);
3712 auto Tokens = annotate("FOOBAR(switch);\n"
3714 ASSERT_EQ(Tokens.size(), 12u) << Tokens;
3715 EXPECT_TOKEN(Tokens[9], tok::l_brace, TT_FunctionLBrace);
3719 auto Tokens = annotate("#error -- My error message");
3721 ASSERT_EQ(Tokens.size(), 7u) << Tokens;
3722 EXPECT_TOKEN(Tokens[2], tok::minusminus, TT_AfterPPDirective);